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Rapid:
Individual Calculations January 2018 |
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| Kinberg, Raz Total change: -1.60 | |   |
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| Israel Rapid Championship 2017 | Kfar Vradim | ISR | 2017-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1114 | 0.50 | 5 | 0.02 | 20 | 0.40 | |
|  Iskhakov, Michael | | | 1514 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Meizlin, Yaacov | | | 1514 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yaniv, Ori | | | 1514 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Reem, Rami | | | 1492 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kaplun, Shai | | | 1405 | ISR | 0.50 | 1 | 0.35 | 20 | 7.00 | | | * 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) | | | | Israel Cadet Championship U9 Qualifier 2017 Center | Givatayim | ISR | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1214 | 1114 | 1.00 | 3 | -0.10 | 20 | -2.00 | |
| | Sapir, Noam | | | 1330 | ISR | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Gorenbein, Michal | | | 1155 | ISR | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Shecht, Lihu | | | 1157 | ISR | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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