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Individual Calculations May 2010 |
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| Zak, Uriel Total change: 6.40 | |   |
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| Winter 2010 Mark Centre | Tel Aviv | ISR | 2010-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 2298 | 5.50 | 7 | 0.14 | 10 | 1.40 | |
|  Grinberg, Eyal | | | 1898 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Denesh, Nadav | | | 1898 * | ISR | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Sheskin, Matan | | | 2207 | ISR | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Kharlamov, Igor | | | 2110 | ISR | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Boruchovsky, Avital | | | 2150 | ISR | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Aharon, Ofir | | | 2129 | ISR | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Shlam, Yehuda | | | 2111 | ISR | 1.00 | 1 | 0.26 | 10 | 2.60 | | | * 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) | | | | Spring 2010 Mark Centre | Tel Aviv | ISR | 2010-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2298 | 3.50 | 5 | 0.50 | 10 | 5.00 | |
| | Itzhaky, Shmuel | | | 2072 | ISR | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Gera, Yuval | | | 1985 | ISR | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Nabaty, Tamir | | | 2485 | ISR | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Zak, Uri | | | 2261 | ISR | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Lederman, Leon | m | | 2270 | ISR | 1.00 | 1 | 0.46 | 10 | 4.60 | |
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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