Rapid:
Individual Calculations January 2018 |
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Perry Rubinstein, Gaya Total change: -17.20 | | |
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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 |
1290 | 1196 | 1.00 | 5 | -0.86 | 20 | -17.20 | |
| Fisher, Ariel | | | 1340 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | | Bercovich, Asaf | | | 1201 | ISR | 1.00 | 1 | 0.51 | 20 | 10.20 | | Marcus, Eyal | | | 1325 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | Glickman, Ido | | | 1265 | ISR | 0.00 | 1 | -0.40 | 20 | -8.00 | | Boguslavsky, Itay | | | 1319 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | 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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