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Rapid:
Individual Calculations January 2015 |
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| Soffer, Ram Total change: 7.40 | |   |
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| Shahar Arad Memorial 2014 A | Kfar Saba | ISR | 2014-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2367 | 2449 | 3.00 | 5 | 0.11 | 20 | 2.20 | |
|  Altshul, Limor | | | 2049 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Golod, Vitali | g | | 2569 | ISR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kaplivatski, Alexander | f | | 2168 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Nabaty, Tamir | g | | 2597 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Kantsler, Boris | g | | 2454 | ISR | 1.00 | 1 | 0.51 | 20 | 10.20 | | | * 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) | | | | Herzliya Rapid Chess Championship 2014 | Herzliya | ISR | 2014-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2275 | 2449 | 4.50 | 6 | 0.26 | 20 | 5.20 | |
| | Ginzburg, Natan | | | 2049 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kraus, Ohad | | | 2278 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Rozentalis, Eduardas | g | | 2558 | LTU | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Lavi, Idan | | | 2151 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Gindi, Shachar | f | | 2302 | ISR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Zanan, Evgeny | f | | 2311 | ISR | 0.50 | 1 | -0.19 | 20 | -3.80 | | | * 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) | | |
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