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Individual Calculations April 2015 |
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| Mikhalevski, Victor Total change: -18.30 | |   |
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| European Individual Chess Championship 2015 | Jerusalem | ISR | 2015-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2397 | 2559 | 5.00 | 11 | -2.35 | 10 | -23.50 | |
|  Westreich, Itay | | | 2159 * | ISR | 0.00 | 1 | -0.92 | 10 | -9.20 | |  Nareznoy, David | | | 2159 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gorodetzky, David | | | 2210 | ISR | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Cheparinov, Ivan | g | | 2681 | BUL | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Alekseev, Evgeny | g | | 2677 | RUS | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Zhigalko, Sergei | g | | 2675 | BLR | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Grachev, Boris | g | | 2670 | RUS | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Battaglini, Gabriel | m | | 2460 | FRA | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Gamayev, Oleg | | | 2204 | ISR | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Kraus, Ohad | | | 2190 | ISR | 0.00 | 1 | -0.90 | 10 | -9.00 | | | Shevelev, Arkady | m | | 2285 | ISR | 0.50 | 1 | -0.33 | 10 | -3.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 |
| 2370 | 2552 | 2.00 | 2 | 0.52 | 10 | 5.20 | |
| | Haimovich, Tal | m | | 2360 | ISR | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Bitensky, Igor | m | | 2379 | ISR | 1.00 | 1 | 0.27 | 10 | 2.70 | |
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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