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Individual Calculations September 2013 |
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| Vuller, Victoria Total change: 19.20 | |   |
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| Macabbiah 2013 Open | Jerusalem | ISR | 2013-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1378 | 0.00 | 1 | -0.08 | 30 | -2.40 | |
|  Vinogradov, Victor | | | 1778 * | ISR | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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) | | | | Grand Prize 2013 Youth | Tel Aviv | ISR | 2013-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1378 | 1.00 | 3 | 0.72 | 30 | 21.60 | |
| | Gorodetzky, David | | | 1778 * | ISR | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Ritbo, Dan | | | 1778 * | ISR | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Levitan, Tal | | | 1718 | ISR | 1.00 | 1 | 0.88 | 30 | 26.40 | | | * 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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