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Individual Calculations October 2012 |
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| Navara, David Total change: 31.20 | |   |
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| 40th World Chess Olympiad-Open | Istanbul | TUR | 2012-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2560 | 2691 | 9.50 | 11 | 2.22 | 10 | 22.20 | |
|  Amdouni, Zoubaier | | | 2305 | TUN | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Ipatov, Alexander | g | | 2577 | TUR | 0.50 | 1 | -0.16 | 10 | -1.60 | |  Dzhumaev, Marat | g | | 2499 | UZB | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Hansen, Torbjorn Ringdal | m | | 2469 | NOR | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Kamsky, Gata | g | | 2746 | USA | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Salgado Lopez, Ivan | g | | 2638 | ESP | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Dizdarevic, Emir | g | | 2499 | BIH | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Iordachescu, Viorel | g | | 2645 | MDA | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Kindermann, Stefan | g | | 2498 | AUT | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Socko, Bartosz | g | | 2635 | POL | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Jones, Gawain C B | g | | 2653 | ENG | 1.00 | 1 | 0.45 | 10 | 4.50 | |
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) | | | | Extraliga Seniorow - Round 4-6 | Gorzow Wlkp. | POL | 2012-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2529 | 2691 | 3.00 | 3 | 0.90 | 10 | 9.00 | |
| | Kryvoruchko, Yuriy | g | | 2686 | UKR | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Jakubowski, Krzysztof | g | | 2511 | POL | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Nurkiewicz, Maciej | | | 2391 | POL | 1.00 | 1 | 0.15 | 10 | 1.50 | |
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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