Chess fitness meter improvement competition
24 players participated in this 7-round tournament, held from 18 Sept 2025 to 20 Dec 2025 in Kfar Saba, Israel. Top 10 Elo average was 1561, and top seed was Amir Lubetkin (🇮🇱 ISR, 1698).
Ido Steinberg (🇮🇱 ISR, 1536) won with 7.0/7, ahead of Einav Dambin (6.0) and Amir Lubetkin (5.0). Steinberg won solo starting round 4.
The biggest upset came in round 7: Ido Steinberg (1536) beat Amir Lubetkin (1698), a +162-point gap.
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How it unfolded
Top 6 · 7 roundsIdo Steinberg led from R4; +1.0-point edge over the runner-up.
Ido Steinberg never relinquished the lead after R4; final gap +1.0 over the runner-up.
Ido Steinberg beat Einav Dambin (White).
Ido Steinberg 7 wins (R1–R7)Einav Dambin 4 wins (R4–R7)Amir Lubetkin 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Ido Steinberg | * | 1 | 1 | — |
| 2Einav Dambin | 0 | * | 1 | — |
| 3Amir Lubetkin | 0 | 0 | * | — |
| 4Bar Alon | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Steinberg, Ido | 1536 | ISR | +8B | +21N | +2B | +9N | +6B | +14N | +3B | 7.0 | 25.5 | 27.5 | 27.50 | 2367 | +86.0 |
| 2 | Dambin, Einav | 0 | ISR | +19N | +15B | −1N | +3B | +14N | +9B | +6N | 6.0 | 25.5 | 28.0 | 21.00 | 1598 | 0.0 |
| 3 | Lubetkin, Amir | 1698 | ISR | +16B | +20N | +6B | −2N | +4B | +7N | −1N | 5.0 | 28.5 | 30.5 | 17.50 | 1727 | +5.6 |
| 4 | Zwilling, Eden | 0 | ISR | +10N | −9B | =5N | +23B | −3N | +17B | +11N | 4.5 | 22.5 | 23.5 | 12.75 | 1568 | 0.0 |
| 5 | Alon, Bar | 0 | ISR | −21B | +8N | =4B | +17N | −7B | +12N | +20B | 4.5 | 20.5 | 22.5 | 14.25 | 1616 | 0.0 |
| 6 | Hazan, Hodael | 0 | ISR | +13N | +11B | −3N | +15B | −1N | +10B | −2B | 4.0 | 28.5 | 31.5 | 13.50 | 1556 | 0.0 |
| 7 | Botvinnik, Roman | 1562 | ISR | =9N | −14B | +13N | +11B | +5N | −3B | =10N | 4.0 | 23.5 | 26.5 | 15.00 | 1465 | -13.4 |
| 8 | Priel, Raz | 1571 | ISR | −1N | −5B | +24N | +22B | −10N | +15B | +16N | 4.0 | 23.0 | 23.0 | 8.00 | 1401 | -27.6 |
| 9 | Margulis, Michael | 1514 | ISR | =7B | +4N | +18B | −1B | +15N | −2N | F | 3.5 | 27.5 | 30.0 | 12.00 | 1536 | +9.2 |
| 10 | Erez, Mordechai | 1565 | ISR | −4B | +23N | −12B | +19N | +8B | −6N | =7B | 3.5 | 22.5 | 23.5 | 9.50 | 1629 | +6.6 |
| 11 | Hamra, Shaked | 0 | ISR | +17B | −6N | +20B | −7N | =12B | +18N | −4B | 3.5 | 21.0 | 23.0 | 8.75 | 1584 | 0.0 |
| 12 | Lahav, Nadav | 1546 | ISR | −15N | =19B | +10N | =20B | =11N | −5B | +17N | 3.5 | 19.5 | 21.5 | 10.00 | 1828 | +41.6 |
| 13 | Yaron yuster, Amit | 1428 | ISR | −6B | =17N | −7B | +24N | −20N | +22B | +18B | 3.5 | 17.0 | 17.0 | 5.75 | 1456 | +2.8 |
| 14 | Brayer, Henry | 1517 | ISR | F | +7N | +16B | +18N | −2B | −1B | F | 3.0 | 26.0 | 28.0 | 9.50 | 1714 | +40.8 |
| 15 | Elbank, Omer | 0 | ISR | +12B | −2N | +21B | −6N | −9B | −8N | +24B | 3.0 | 23.0 | 23.0 | 5.50 | 1408 | 0.0 |
| 16 | Weisserman, Miroslav | 1464 | ISR | −3N | +24B | −14N | +21B | =18B | =20N | −8B | 3.0 | 18.5 | 18.5 | 4.25 | 1331 | -34.8 |
| 17 | Galant, Chaim | 1543 | ISR | −11N | =13B | +22N | −5B | +21N | −4N | −12B | 2.5 | 21.5 | 23.5 | 5.75 | 1293 | -13.0 |
| 18 | Sherman, Uri | 1510 | ISR | +23N | +22B | −9N | −14B | =16N | −11B | −13N | 2.5 | 18.5 | 19.5 | 4.50 | 1322 | -51.2 |
| 19 | Apelbaum, Rotem | 0 | ISR | −2B | =12N | +23B | −10B | −22N | +24N | F | 2.5 | 18.0 | 18.0 | 2.75 | 1522 | 0.0 |
| 20 | Friedland, Benzi | 1560 | ISR | F | −3B | −11N | =12N | +13B | =16B | −5N | 2.0 | 23.0 | 26.0 | 6.75 | 1537 | -4.8 |
| 21 | Qasem, Shahd | 1437 | ISR | +5N | −1B | −15N | −16N | −17B | +23B | F | 2.0 | 22.5 | 23.5 | 5.50 | 1309 | 0.0 |
| 22 | FIDE 2882000 | 0 | — | +24N | −18N | −17B | −8N | +19B | −13N | F | 2.0 | 16.0 | 16.0 | 2.50 | 713 | 0.0 |
| 23 | Ben Aharon, Ariel | 1460 | ISR | −18B | −10B | −19N | −4N | +24B | −21N | F | 1.0 | 17.0 | 17.0 | 0.00 | 738 | -30.8 |
| 24 | FIDE 2879719 | 0 | — | −22B | −16N | −8B | −13B | −23N | −19B | −15N | 0.0 | 18.0 | 19.0 | 0.00 | 682 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Steinberg, IdoISR+86.07.0 pts · #2
- 2Lahav, NadavISR+41.63.5 pts · #9
- 3Brayer, HenryISR+40.83.0 pts · #6
- 1Sherman, UriISR-51.22.5 pts · #14
- 2Weisserman, MiroslavISR-34.83.0 pts · #18
- 3Ben Aharon, ArielISR-30.81.0 pts · #23
- R7+162 Elo gap