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Rapid:
Individual Calculations January 2018 |
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| Fisher, Lidor Total change: 6.00 | |   |
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| Israel Youth Championship U13 Qualifier 2017 Center | Givatayim | ISR | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1101 | 2.00 | 6 | 0.30 | 20 | 6.00 | |
|  Kushnir, Arie | | | 1335 | ISR | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Raiko, Gal | | | 1249 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Fisher, Ariel | | | 1340 | ISR | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Malkin, Ben | | | 1202 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Zimrin, Danielle | | | 1195 | ISR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Almog, Shani | | | 1285 | ISR | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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