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Individual Calculations March 2015 |
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| Soffer, Ram Total change: -2.70 | |   |
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| Ramat Gan Winter Masters-A 2015 Group 1 | Ramat Gan | ISR | 2015-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2221 | 2441 | 5.50 | 7 | 0.15 | 10 | 1.50 | |
|  Kraus, Yair | | | 2117 | ISR | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Zanan, Evgeny | f | | 2297 | ISR | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Nedobora, Mikhail | m | | 2389 | UKR | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Libman, Guy | | | 2280 | ISR | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Kerner, Michael | | | 2063 | ISR | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Drori, Saar | c | | 2179 | ISR | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Zalkind, Konstantin | f | | 2222 | ISR | 1.00 | 1 | 0.22 | 10 | 2.20 | |
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 5-6 | various | ISR | 2015-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2517 | 2456 | 0.00 | 1 | -0.42 | 10 | -4.20 | |
| | Sivuk, Vitaly | g | | 2517 | UKR | 0.00 | 1 | -0.42 | 10 | -4.20 | |
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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