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Individual Calculations April 2015 |
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| Alekseev, Evgeny Total change: -10.70 | |   |
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| European Individual Chess Championship 2015 | Jerusalem | ISR | 2015-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2528 | 2677 | 6.50 | 11 | -1.12 | 10 | -11.20 | |
|  Sipila, Vilka | m | | 2425 | FIN | 0.50 | 1 | -0.31 | 10 | -3.10 | |  Usmanov, Vasily | m | | 2414 | RUS | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Ben Artzi, Ido | f | | 2408 | ISR | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Kogan, Artur | g | | 2555 | ISR | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Mikhalevski, Victor | g | | 2559 | ISR | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Oparin, Grigoriy | g | | 2551 | RUS | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Boruchovsky, Avital | g | | 2536 | ISR | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Grandelius, Nils | g | | 2609 | SWE | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Kravtsiv, Martyn | g | | 2565 | UKR | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Marin, Mihail | g | | 2603 | ROU | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Nabaty, Tamir | g | | 2585 | ISR | 0.00 | 1 | -0.63 | 10 | -6.30 | |
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) | | | | National Team Championship 2015 Round 7-8 | various | ISR | 2015-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2481 | 2665 | 1.50 | 2 | 0.05 | 10 | 0.50 | |
| | Alterman, Boris | g | | 2601 | ISR | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Haimovich, Tal | m | | 2360 | ISR | 1.00 | 1 | 0.14 | 10 | 1.40 | |
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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