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Individual Calculations January 2013 |
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| Kahn, Yigal Total change: 13.80 | |   |
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| Stav Mark Centre 2012 | Tel Aviv | ISR | 2012-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 2030 | 3.50 | 6 | 0.92 | 15 | 13.80 | |
|  Amit, Eli | | | 2006 | ISR | 1.00 | 1 | 0.47 | 15 | 7.05 | |  Philosoph, Assi | | | 2013 | ISR | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Zak, Uriel | m | | 2271 | ISR | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Cohen, Or | f | | 2359 | ISR | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Shwarchbard, Zvi | | | 1883 | ISR | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Ilan, Liad | | | 2023 | ISR | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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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