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Rapid:
Individual Calculations January 2015 |
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| Har-Even, Abir Total change: 5.00 | |   |
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| Eitan Amitai Memorial rapid Herzliya 2014 | Herzliya | ISR | 2014-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2030 | 3.00 | 5 | 0.25 | 20 | 5.00 | |
|  Mendelboim, Sagi | | | 1937 | ISR | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Calabrese, Gabriel | | | 2081 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Slonimskij, Arkadij | | | 2168 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Gerber, Tal | | | 1775 | ISR | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Afgin, David | | | 1978 | ISR | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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