Individual Calculations January 2019 |
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Feldman, Amit Total change: 35.20 | | |
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Artzit Youth League - Center 2018/9 5-7 | Various | ISR | 2018-11-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1302 | 1278 | 1.00 | 1 | 0.53 | 40 | 21.20 | |
| Avraham, Nathan | | | 1302 | ISR | 1.00 | 1 | 0.53 | 40 | 21.20 | | 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) | | Israel Youth Championship U13 Qualifier 2018 Center | Kiryat Ono | ISR | 2018-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1427 | 1282 | 1.00 | 2 | 0.35 | 40 | 14.00 | |
| Weisbuch, Ido | | | 1293 | ISR | 1.00 | 1 | 0.52 | 40 | 20.80 | | Kushnir, Arie | | | 1560 | ISR | 0.00 | 1 | -0.17 | 40 | -6.80 | | 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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