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Individual Calculations December 2019 |
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| Klein, Aviad Total change: -70.00 | |   |
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| Kiryat Ono Autumn 2019 B | Kiryat Ono | ISR | 2019-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1236 | 1235 | 2.00 | 6 | -1.01 | 40 | -40.40 | |
|  Romm, Giora | | | 1475 | ISR | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Gabbay, Rafael | | | 1084 | ISR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Koren, Yotam | | | 1061 | ISR | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Lazebnikov, Yefim | | | 1416 | ISR | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Fester, Ilay | | | 1137 | ISR | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Freiberg, Doron | | | 1243 | ISR | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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) | | | | Kiryat Ono Preparation for Qualifiers U9 2019 | Kiryat Ono | ISR | 2019-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1144 | 1235 | 0.50 | 2 | -0.74 | 40 | -29.60 | |
| | Hazan, Yonatan | | | 1197 | ISR | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Minkin, Aviv | | | 1090 | ISR | 0.00 | 1 | -0.69 | 40 | -27.60 | |
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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