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Individual Calculations July 2011 |
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| Botvinnik, Ilia Total change: 0.10 | |   |
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| Israel National League 2011 | Various | ISR | 2011-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2478 | 2369 | 2.50 | 7 | 0.01 | 10 | 0.10 | |
|  Vydeslaver, Alik | m | | 2387 | ISR | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Finkel, Alexander | g | | 2476 | ISR | 0.00 | 1 | -0.35 | 10 | -3.50 | |  Mikhalevski, Victor | g | | 2579 | ISR | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Liss, Eran | g | | 2471 | ISR | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Mikhalevski, Alexander | m | | 2435 | ISR | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Berkovich, Mark A | m | | 2403 | ISR | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Postny, Evgeny | g | | 2592 | ISR | 0.50 | 1 | 0.28 | 10 | 2.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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