Dutch Team Competition - Meesterklasse Round 5
Team SwissStandard
98 players participated in this 1-round tournament, held on 13 Dec 2025 in Various, Netherlands. 85 titled players from 8 federations. Top 10 Elo average was 2564, and top seed was Erwin L'Ami (🇳🇱 NED, GM, 2631).
Luuk Baselmans (🇳🇱 NED, FM, 2396) won with 1.0/1, ahead of Roger Labruyere (1.0) and Casper Schoppen (1.0).
The biggest upset came in round 1: Tim Mazajchik (FM, 2172) beat Dharma Tjiam (IM, 2356), a +184-point gap.
Location
🇳🇱Various, Netherlands
Dates
13 Dec 2025
Time control
Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1
System
Team · 1 rounds
Titled players · 85
GM×16
IM×30
FM×34
CM×5
Federations · 8 represented
🇳🇱Netherlands×74
🇩🇪Germany×10
🇧🇪Belgium×8
🇬🇷Greece×1
🇹🇷Turkiye×1
🇺🇦Ukraine×1
🇵🇹Portugal×1
🇪🇸Spain×1
Top 3
- 🥇
- 🥈
- 🥉
Standings
Click row to expand · Cmd+click name for new tab
| # | Player | Fed | Elo | Pts | Avg opp. | Perf | Δ Elo |
|---|---|---|---|---|---|---|---|
| 1 | FMBaselmans, Luuk | 🇳🇱NED | 2396 | 1.0 | 2516 | 3316 | +6.6 |
| 2 | FMLabruyere, Roger | 🇳🇱NED | 2173 | 1.0 | 2277 | 3077 | +12.8 |
| 3 | GMSchoppen, Casper | 🇳🇱NED | 2567 | 1.0 | 2408 | 3208 | +2.9 |
| 4 | IMZwirs, Nico | 🇳🇱NED | 2447 | 1.0 | 2278 | 3078 | +2.8 |
| 5 | FMBijlsma, Nick | 🇳🇱NED | 2263 | 1.0 | 2244 | 3044 | +9.4 |
| 6 | Van Rootselaar, Rik | 🇳🇱NED | 2198 | 1.0 | 2153 | 2953 | +8.8 |
| 7 | GMVrolijk, Liam | 🇳🇱NED | 2477 | 1.0 | 2337 | 3137 | +2.6 |
| 8 | GMErnst, Sipke | 🇳🇱NED | 2517 | 1.0 | 2177 | 2977 | +1.2 |
| 9 | FMKollen, Zyon | 🇳🇱NED | 2365 | 1.0 | 2239 | 3039 | +6.6 |
| 10 | IMVan der Werf, Mark | 🇳🇱NED | 2383 | 1.0 | 2266 | 3066 | +3.4 |
| 11 | FMPauly, Carlo | 🇩🇪GER | 2300 | 1.0 | 2296 | 3096 | +9.8 |
| 12 | IMGrutter, Tim | 🇳🇱NED | 2397 | 1.0 | 2196 | 2996 | +2.4 |
| 13 | GMWarmerdam, Max | 🇳🇱NED | 2573 | 1.0 | 2359 | 3159 | +2.3 |
| 14 | IMKuipers, Stefan | 🇳🇱NED | 2452 | 1.0 | 2359 | 3159 | +3.8 |
| 15 | IMVan Haastert, Edwin | 🇳🇱NED | 2380 | 1.0 | 2238 | 3038 | +3.1 |
| 16 | Grooten, Tommy | 🇳🇱NED | 2217 | 1.0 | 2378 | 3178 | +28.4 |
| 17 | IMGrooten, Herman | 🇳🇱NED | 2176 | 1.0 | 2172 | 2972 | +4.9 |
| 18 | FMMazajchik, Tim | 🇳🇱NED | 2172 | 1.0 | 2356 | 3156 | +14.8 |
| 19 | IMBuckels, Valentin | 🇩🇪GER | 2437 | 1.0 | 2149 | 2949 | +1.6 |
| 20 | IMWillemze, Thomas | 🇳🇱NED | 2327 | 1.0 | 2131 | 2931 | +2.5 |
| 21 | IMBosch, Jeroen | 🇳🇱NED | 2410 | 1.0 | 2322 | 3122 | +3.8 |
| 22 | FMElgersma, Onno | 🇳🇱NED | 2366 | 1.0 | 2218 | 3018 | +3.0 |
| 23 | FMFroeyman, Helmut | 🇧🇪BEL | 2222 | 1.0 | 2399 | 3199 | +14.6 |
| 24 | GMSmeets, Jan | 🇳🇱NED | 2561 | 1.0 | 2188 | 2988 | +1.0 |
| 25 | FMRitzerveld, Noah | 🇳🇱NED | 2284 | 1.0 | 2284 | 3084 | +10.0 |
| 26 | GMBeerdsen, Thomas | 🇳🇱NED | 2526 | 1.0 | 2317 | 3117 | +2.3 |
| 27 | FMLenaerts, Lennert | 🇧🇪BEL | 2366 | 1.0 | 2104 | 2904 | +3.6 |
| 28 | IMMartens, Martin | 🇳🇱NED | 2311 | 0.5 | 2435 | 2435 | +1.7 |
| 29 | FMTondivar, Babak | 🇳🇱NED | 2284 | 0.5 | 2367 | 2367 | +2.2 |
| 30 | GMPavlidis, Antonios | 🇬🇷GRE | 2570 | 0.5 | 2328 | 2328 | -3.0 |
| 31 | GMBok, Benjamin | 🇳🇱NED | 2590 | 0.5 | 2314 | 2314 | -3.3 |
| 32 | GMTen Hertog, Hugo | 🇳🇱NED | 2517 | 0.5 | 2631 | 2631 | +1.6 |
| 33 | GMPijpers, Arthur | 🇳🇱NED | 2475 | 0.5 | 2282 | 2282 | -2.5 |
| 34 | IMVan Delft, Merijn | 🇳🇱NED | 2354 | 0.5 | 2232 | 2232 | -1.7 |
| 35 | FMKurt, Sascha | 🇳🇱NED | 2233 | 0.5 | 2271 | 2271 | +1.0 |
| 36 | FMVan Meegen, Ruud | 🇳🇱NED | 2285 | 0.5 | 2325 | 2325 | +1.2 |
| 37 | FMVogt, Andreas, Prof. Dr. | 🇩🇪GER | 2212 | 0.5 | 2203 | 2203 | -0.2 |
| 38 | GMKorneev, Oleg | 🇪🇸ESP | 2440 | 0.5 | 2273 | 2273 | -2.2 |
| 39 | IMBosman, Michiel | 🇳🇱NED | 2309 | 0.5 | 2215 | 2215 | -1.3 |
| 40 | IMDijkhuis, Tycho | 🇳🇱NED | 2427 | 0.5 | 2585 | 2585 | +2.1 |
| 41 | IMOotes, Lars | 🇳🇱NED | 2353 | 0.5 | 2345 | 2345 | -0.1 |
| 42 | GMHausrath, Daniel | 🇩🇪GER | 2435 | 0.5 | 2311 | 2311 | -1.7 |
| 43 | IMJens, Jelmer | 🇳🇱NED | 2367 | 0.5 | 2284 | 2284 | -1.1 |
| 44 | CMMollema, Thomas | 🇳🇱NED | 2235 | 0.5 | 2410 | 2410 | +4.6 |
| 45 | GML'Ami, Erwin | 🇳🇱NED | 2631 | 0.5 | 2517 | 2517 | -1.6 |
| 46 | IMBeukema, Stefan | 🇧🇪BEL | 2394 | 0.5 | 2336 | 2336 | -0.8 |
| 47 | FMBaltic, Fatih | 🇩🇪GER | 2271 | 0.5 | 2233 | 2233 | -1.0 |
| 48 | IMDe Boer, Eelke | 🇳🇱NED | 2436 | 0.5 | 2462 | 2462 | +0.4 |
| 49 | Baselmans, Sam | 🇳🇱NED | 2268 | 0.5 | 2401 | 2401 | +3.6 |
| 50 | FMSmeets, Kobe | 🇳🇱NED | 2301 | 0.5 | 2262 | 2262 | -1.0 |
| 51 | GMFridman, Daniel | 🇩🇪GER | 2585 | 0.5 | 2427 | 2427 | -2.1 |
| 52 | FMAlbers, Sasa | 🇳🇱NED | 2345 | 0.5 | 2353 | 2353 | +0.2 |
| 53 | GMFerreira, Jorge Viterbo | 🇵🇹POR | 2511 | 0.5 | 2412 | 2412 | -1.4 |
| 54 | Raats, Joppe | 🇧🇪BEL | 2208 | 0.5 | 2407 | 2407 | +5.2 |
| 55 | FMSuvorov, Luca | 🇩🇪GER | 2410 | 0.5 | 2235 | 2235 | -2.3 |
| 56 | FMSchippers, Maurice | 🇳🇱NED | 2259 | 0.5 | 2452 | 2452 | +5.0 |
| 57 | FMArnold, Rhys | 🇳🇱NED | 2336 | 0.5 | 2394 | 2394 | +1.6 |
| 58 | IMPham, Khoi | 🇳🇱NED | 2462 | 0.5 | 2436 | 2436 | -0.4 |
| 59 | FMVan Foreest, Machteld | 🇳🇱NED | 2314 | 0.5 | 2570 | 2570 | +6.0 |
| 60 | FMLombaers, Peter | 🇳🇱NED | 2314 | 0.5 | 2590 | 2590 | +6.6 |
| 61 | IMVandenbussche, Thibaut | 🇧🇪BEL | 2439 | 0.5 | 2268 | 2268 | -1.8 |
| 62 | FMLammens, Tim | 🇳🇱NED | 2262 | 0.5 | 2301 | 2301 | +1.0 |
| 63 | FMGijswijt, Bart | 🇳🇱NED | 2282 | 0.5 | 2475 | 2475 | +5.0 |
| 64 | FMHommerson, Paul | 🇳🇱NED | 2232 | 0.5 | 2354 | 2354 | +3.4 |
| 65 | FMSuvorov, Alexander | 🇩🇪GER | 2412 | 0.5 | 2511 | 2511 | +1.4 |
| 66 | IMMaerevoet, Sim | 🇧🇪BEL | 2407 | 0.5 | 2208 | 2208 | -2.6 |
| 67 | IMZatonskih, Anna | 🇺🇸USA | 2325 | 0.5 | 2285 | 2285 | -0.6 |
| 68 | Jacobs, Florian | 🇳🇱NED | 2203 | 0.5 | 2212 | 2212 | +0.2 |
| 69 | IMDe Winter, Arthur | 🇳🇱NED | 2452 | 0.5 | 2259 | 2259 | -2.5 |
| 70 | FMDovgaliuk, Oleksandr | 🇺🇦UKR | 2273 | 0.5 | 2440 | 2440 | +4.4 |
| 71 | CMBrookes, Christopher | 🇳🇱NED | 2215 | 0.5 | 2309 | 2309 | +2.6 |
| 72 | FMSlagboom, Leandro | 🇳🇱NED | 2337 | 0.0 | 2518 | 1718 | -5.2 |
| 73 | FMKlaska, Philipp Leon | 🇩🇪GER | 2322 | 0.0 | 2410 | 1610 | -7.6 |
| 74 | IMGeirnaert, Steven | 🇧🇪BEL | 2399 | 0.0 | 2222 | 1422 | -7.3 |
| 75 | CMSprangers, Remco | 🇳🇱NED | 2239 | 0.0 | 2365 | 1565 | -6.6 |
| 76 | CMDonker, Roel | 🇳🇱NED | 2266 | 0.0 | 2383 | 1583 | -6.8 |
| 77 | IMVan der Stricht, Geert | 🇧🇪BEL | 2296 | 0.0 | 2300 | 1500 | -4.9 |
| 78 | Keuning, Selwin | 🇳🇱NED | 2196 | 0.0 | 2397 | 1597 | -4.8 |
| 79 | IMVan de Griendt, Jan Willem | 🇳🇱NED | 2359 | 0.0 | 2573 | 1773 | -2.3 |
| 80 | IMKerigan, Demre | 🇹🇷TUR | 2359 | 0.0 | 2445 | 1645 | -3.8 |
| 81 | GMKunin, Vitaly | 🇩🇪GER | 2516 | 0.0 | 2396 | 1596 | -6.6 |
| 82 | FMSchoorl, Rob | 🇳🇱NED | 2277 | 0.0 | 2173 | 1373 | -12.8 |
| 83 | Zhu, Chenwu | 🇳🇱NED | 2238 | 0.0 | 2380 | 1580 | -12.4 |
| 84 | IMOndersteijn, Niels | 🇳🇱NED | 2378 | 0.0 | 2217 | 1417 | -7.1 |
| 85 | CMDinanath, Hrdya | 🇳🇱NED | 2149 | 0.0 | 2437 | 1637 | -6.4 |
| 86 | Boelhouwer, Collin | 🇳🇱NED | 2131 | 0.0 | 2327 | 1527 | -5.0 |
| 87 | FMVan der Hagen, Loek | 🇳🇱NED | 2233 | 0.0 | 2366 | 1566 | -6.0 |
| 88 | Van Batenburg, Mees | 🇳🇱NED | 2244 | 0.0 | 2263 | 1463 | -18.8 |
| 89 | Polak, Alexander | 🇳🇱NED | 2153 | 0.0 | 2198 | 1398 | -8.8 |
| 90 | Schilstra, Laurens | 🇳🇱NED | 2188 | 0.0 | 2561 | 1761 | -2.0 |
| 91 | FMVan Hesselingen, Guido | 🇳🇱NED | 2178 | 0.0 | 2517 | 1717 | -2.4 |
| 92 | FMVan Roon, Sjoerd | 🇳🇱NED | 2284 | 0.0 | 2284 | 1484 | -10.0 |
| 93 | IMWemmers, Xander | 🇳🇱NED | 2317 | 0.0 | 2526 | 1726 | -2.3 |
| 94 | Obers, Frits | 🇳🇱NED | 2104 | 0.0 | 2366 | 1566 | -3.6 |
| 95 | IMMaatman, Nick | 🇳🇱NED | 2408 | 0.0 | 2567 | 1767 | -2.9 |
| 96 | FMKokje, Joris | 🇳🇱NED | 2278 | 0.0 | 2447 | 1647 | -5.6 |
| 97 | Jakhari, Ansh | 🇳🇱NED | 2172 | 0.0 | 2176 | 1376 | -19.6 |
| 98 | IMTjiam, Dharma | 🇳🇱NED | 2356 | 0.0 | 2172 | 1372 | -7.4 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Grooten, TommyNED+28.41.0 pts · #16
- 2Mazajchik, TimFMNED+14.81.0 pts · #18
- 3Froeyman, HelmutFMBEL+14.61.0 pts · #23
Top rating losers
- 1Jakhari, AnshNED-19.60.0 pts · #97
- 2Van Batenburg, MeesNED-18.80.0 pts · #88
- 3Schoorl, RobFMNED-12.80.0 pts · #82
Biggest upsets
- R1+184 Elo gap
- R1+177 Elo gap
- R1+161 Elo gap