2. Oberliga Ost 2025-2026 Staffel B Dezember 2025
Team SwissStandard
83 players participated in this 2-round tournament, held from 06 Dec 2025 to 07 Dec 2025 in various, Germany. 35 titled players from 8 federations. Top 10 Elo average was 2367, and top seed was Rainer Knaak (🇩🇪 GER, GM, 2402).
Kamil Szadkowski (🇵🇱 POL, FM, 2192) won with 2.0/2, ahead of Banerjee Bitan (2.0) and Rainer Knaak (2.0). Szadkowski won on tie-break after catching the field in the final round.
The biggest upset came in round 1: Clemens Beyer (1980) beat Niklas Preissler (2161), a +181-point gap.
Location
🇩🇪various, Germany
Dates
06 Dec 2025 → 07 Dec 2025
Time control
Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1
System
Team · 2 rounds
Titled players · 35
GM×1
IM×5
FM×22
CM×6
WIM×1
Federations · 8 represented
🇩🇪Germany×62
🇵🇱Poland×13
🇸🇰Slovakia×3
🇺🇦Ukraine×1
🇨🇿Czech Republic×1
🇪🇨Ecuador×1
🇷🇸Serbia×1
🇮🇳India×1
Top 3
- 🥇
- 🥈
- 🥉
Standings
Click row to expand · Cmd+click name for new tab
| # | Player | Fed | Elo | Pts | Avg opp. | Perf | Δ Elo |
|---|---|---|---|---|---|---|---|
| 2 | FMSzadkowski, Kamil | 🇵🇱POL | 2192 | 2.0 | 2139 | 2939 | +17.2 |
| 1 | IMBitan, Banerjee | 🇮🇳IND | 2389 | 2.0 | 2209 | 3009 | +5.6 |
| 3 | GMKnaak, Rainer | 🇩🇪GER | 2402 | 2.0 | 2253 | 3053 | +6.3 |
| 4 | Hempel, Lorenz | 🇩🇪GER | 2082 | 2.0 | 2053 | 2853 | +36.8 |
| 27 | FMSchunk, Thomas | 🇩🇪GER | 2082 | 2.0 | 2004 | 2804 | +7.8 |
| 5 | Leck, Jakob | 🇩🇪GER | 2048 | 1.5 | 1958 | 2151 | +5.0 |
| 10 | FMDahl, Christoph | 🇩🇪GER | 2383 | 1.5 | 2241 | 2434 | +1.4 |
| 12 | Herbrig, Thomas | 🇩🇪GER | 1908 | 1.5 | 1910 | 2103 | +10.2 |
| 16 | CMBeyer, Lorenz | 🇩🇪GER | 2159 | 1.5 | 2306 | 2499 | +35.2 |
| 6 | FMKukel, Imre | 🇸🇰SVK | 2228 | 1.5 | 2162 | 2355 | +6.6 |
| 14 | Steger, Lukas Daniel | 🇩🇪GER | 2188 | 1.5 | 2216 | 2409 | +23.2 |
| 21 | IMAliavdin, Nikolai | 🇵🇱POL | 2341 | 1.5 | 2227 | 2420 | +1.9 |
| 8 | Karius, Thomas | 🇩🇪GER | 2239 | 1.5 | 2142 | 2335 | +4.6 |
| 18 | FMHoffmann, Hendrik | 🇩🇪GER | 2174 | 1.5 | 2108 | 2301 | +6.6 |
| 9 | Richter, Philipp | 🇩🇪GER | 2180 | 1.5 | 2155 | 2348 | +8.6 |
| 11 | Kunze, Christopher | 🇩🇪GER | 2092 | 1.5 | 2004 | 2197 | +5.6 |
| 13 | Kempe, Caius Emilian | 🇩🇪GER | 2076 | 1.5 | 2045 | 2238 | +16.8 |
| 7 | FMHerbrig, Alexander | 🇩🇪GER | 2308 | 1.5 | 2253 | 2446 | +7.2 |
| 15 | Beyer, Clemens | 🇩🇪GER | 1980 | 1.5 | 2175 | 2368 | +20.2 |
| 17 | CMDabrowski, Grzegorz | 🇵🇱POL | 2122 | 1.5 | 2053 | 2246 | +6.2 |
| 19 | FMZwahr, Paul | 🇩🇪GER | 2255 | 1.5 | 2182 | 2375 | +6.2 |
| 20 | FMWegener, Dirk, Dr. | 🇩🇪GER | 2358 | 1.5 | 2209 | 2402 | +1.3 |
| 36 | Piersig, Hans-Juergen | 🇩🇪GER | 2051 | 1.5 | 2004 | 2804 | +8.6 |
| 22 | Butscher, Daniel | 🇩🇪GER | 2117 | 1.0 | 2079 | 2079 | -2.0 |
| 44 | CMSzyszylo, Rafal | 🇵🇱POL | 2125 | 1.0 | 2084 | 2084 | -2.4 |
| 40 | FMWlodarczyk, Oskar | 🇵🇱POL | 2229 | 1.0 | 2211 | 2211 | -1.0 |
| 42 | Beduschi, Ben | 🇩🇪GER | 2084 | 1.0 | 2235 | 2235 | +16.0 |
| 25 | FMKleeschaetzky, Rainer | 🇩🇪GER | 2212 | 1.0 | 2118 | 2118 | -5.0 |
| 32 | Trenner, Rolf | 🇩🇪GER | 2121 | 1.0 | 2179 | 2179 | +3.2 |
| 29 | Kalkhof, Stefan, Dr. | 🇩🇪GER | 2211 | 1.0 | 2193 | 2193 | -1.0 |
| 37 | FMRausch, Stephan | 🇩🇪GER | 2220 | 1.0 | 2270 | 2270 | +2.6 |
| 24 | Udelnov, Valentin | 🇩🇪GER | 2233 | 1.0 | 2270 | 2270 | +4.0 |
| 31 | FMSroczynski, Maciej | 🇵🇱POL | 2239 | 1.0 | 2209 | 2209 | -1.8 |
| 41 | IMSchoene, Ralf | 🇩🇪GER | 2221 | 1.0 | 2193 | 2193 | -0.8 |
| 33 | FMSiedentopf, Daniel | 🇩🇪GER | 2242 | 1.0 | 2157 | 2157 | -4.6 |
| 26 | Bachmann, Volker | 🇩🇪GER | 2062 | 1.0 | 2108 | 2108 | +2.4 |
| 28 | CMBielinski, Dariusz | 🇵🇱POL | 2118 | 1.0 | 2142 | 2142 | +1.2 |
| 34 | FMRobulj, Nenad | 🇷🇸SRB | 2285 | 1.0 | 2282 | 3082 | +10.0 |
| 38 | Zimmermann, Rene, Dr. | 🇩🇪GER | 2209 | 1.0 | 1980 | 2780 | +4.2 |
| 45 | Salzmann, Peter | 🇩🇪GER | 2124 | 1.0 | 2028 | 2828 | +7.4 |
| 23 | Mehner, Lorenz | 🇩🇪GER | 1979 | 1.0 | 2072 | 2872 | +25.2 |
| 30 | Friedland, Manfred | 🇩🇪GER | 1849 | 1.0 | 2012 | 2812 | +14.4 |
| 35 | Ledfuss, Guntram | 🇩🇪GER | 1976 | 1.0 | 1882 | 2682 | +7.4 |
| 39 | Shikhman, Vladimir, Prof. | 🇩🇪GER | 2128 | 1.0 | 2010 | 2810 | +13.6 |
| 43 | IMMazur, Stefan | 🇸🇰SVK | 2392 | 1.0 | 2160 | 2960 | +2.1 |
| 52 | Shelekhov, Vladimir | 🇩🇪GER | 0 | 0.5 | 2067 | 1874 | 0.0 |
| 60 | FMDudzinski, Piotr | 🇵🇱POL | 2332 | 0.5 | 2374 | 2181 | -7.6 |
| 61 | FMPenzold, Andreas | 🇩🇪GER | 2365 | 0.5 | 2355 | 2162 | -5.3 |
| 71 | Jablonowski, Christoph | 🇩🇪GER | 2018 | 0.5 | 2102 | 1909 | -5.4 |
| 46 | CMKaraszewski, Gabriel | 🇵🇱POL | 2004 | 0.5 | 2118 | 1925 | -8.0 |
| 49 | FMJanaszak, Dawid | 🇵🇱POL | 2282 | 0.5 | 2270 | 2077 | -5.4 |
| 50 | Roemling, Sven | 🇩🇪GER | 2162 | 0.5 | 2179 | 1986 | -9.0 |
| 57 | Kaiser, Dieter | 🇩🇪GER | 2189 | 0.5 | 2110 | 1917 | -14.0 |
| 54 | FMWong, Gengchun | 🇩🇪GER | 2229 | 0.5 | 2241 | 2048 | -9.4 |
| 56 | Stahr, Ralf-Peter | 🇩🇪GER | 2008 | 0.5 | 1910 | 1717 | -14.8 |
| 62 | Hinkel, Fabian | 🇩🇪GER | 1771 | 0.5 | 1958 | 1765 | -0.8 |
| 65 | FMSteczek, Marcin | 🇵🇱POL | 2322 | 0.5 | 2306 | 2113 | -5.5 |
| 67 | CMJagodzinski, Piotr | 🇵🇱POL | 2198 | 0.5 | 2216 | 2023 | -9.0 |
| 69 | Luebke, Florentin | 🇩🇪GER | 2198 | 0.5 | 2227 | 2034 | -16.8 |
| 47 | Noack, Thomas | 🇩🇪GER | 1980 | 0.5 | 2119 | 1926 | -2.8 |
| 66 | WIMWagenschuetz, Evelyn | 🇪🇨ECU | 2028 | 0.5 | 2125 | 1932 | -4.8 |
| 48 | Kyas, Juergen | 🇩🇪GER | 2145 | 0.5 | 2058 | 2058 | -2.4 |
| 53 | Ehrig, Leon Chris | 🇩🇪GER | 2118 | 0.5 | 2386 | 2386 | +13.2 |
| 58 | FMFuchs, Florian | 🇩🇪GER | 2285 | 0.5 | 2049 | 2049 | -6.0 |
| 59 | Kulke, Tobias | 🇩🇪GER | 2152 | 0.5 | 2150 | 2150 | 0.0 |
| 63 | IMBures, Jaroslav | 🇸🇰SVK | 2386 | 0.5 | 2118 | 2118 | -3.3 |
| 64 | FMSchenk, Alexander | 🇩🇪GER | 2058 | 0.5 | 2145 | 2145 | +2.4 |
| 68 | FMKapp, Martin | 🇩🇪GER | 2150 | 0.5 | 2152 | 2152 | 0.0 |
| 70 | Eidner, Falk | 🇩🇪GER | 2049 | 0.5 | 2285 | 2285 | +6.0 |
| 51 | Hutsch, Oliver | 🇩🇪GER | 2125 | 0.5 | 2028 | 2028 | -2.6 |
| 55 | Reiche, Niccolo | 🇩🇪GER | 2029 | 0.5 | 1980 | 1980 | -1.4 |
| 75 | Hoffmann, Kay | 🇩🇪GER | 2086 | 0.0 | 2374 | 1574 | -12.4 |
| 78 | Szylko, Waldemar | 🇵🇱POL | 2004 | 0.0 | 2067 | 1267 | -16.4 |
| 79 | Alahmad, Fadi | 🇩🇪GER | 2087 | 0.0 | 2102 | 1302 | -38.4 |
| 81 | Preissler, Niklas | 🇩🇪GER | 2161 | 0.0 | 2086 | 1286 | -24.0 |
| 83 | Buchcar, Tomas | 🇨🇿CZE | 2141 | 0.0 | 2355 | 1555 | -9.2 |
| 72 | Schulz, Jannis | 🇩🇪GER | 2081 | 0.0 | 2218 | 1418 | -12.6 |
| 74 | Matthes, Benjamin | 🇩🇪GER | 1966 | 0.0 | 2097 | 1297 | -13.0 |
| 80 | Christen, Jan | 🇩🇪GER | 1881 | 0.0 | 2034 | 1234 | -12.0 |
| 73 | Kruts, Hryhoriy | 🇺🇦UKR | 2011 | 0.0 | 2128 | 1328 | -13.6 |
| 76 | Matthaei, Jakob | 🇩🇪GER | 2160 | 0.0 | 2392 | 1592 | -4.2 |
| 77 | Fehlhammer, Michael | 🇩🇪GER | 2072 | 0.0 | 1979 | 1179 | -12.6 |
| 82 | Weisspflog, Janek, Dr. | 🇩🇪GER | 2012 | 0.0 | 1849 | 1049 | -14.4 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Hempel, LorenzGER+36.82.0 pts · #4
- 2Beyer, LorenzCMGER+35.21.5 pts · #16
- 3Mehner, LorenzGER+25.21.0 pts · #23
Top rating losers
- 1Alahmad, FadiGER-38.40.0 pts · #79
- 2Preissler, NiklasGER-24.00.0 pts · #81
- 3Luebke, FlorentinGER-16.80.5 pts · #69
Biggest upsets
- R1+181 Elo gap
- R2+163 Elo gap