Individual Calculations July 2011 |
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Koski, Avraham Total change: -11.75 | | |
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Israel National League 2011 | Various | ISR | 2011-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2283 | 2262 | 0.00 | 1 | -0.47 | 25 | -11.75 | |
| Nakar, Eylon | | | 2283 | ISR | 0.00 | 1 | -0.47 | 25 | -11.75 | | 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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