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Rapid:
Individual Calculations September 2022 |
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| Katz, Adi Total change: 23.60 | |   |
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| Kfar Saba chess rapid U14 2022 | Kfar Saba | ISR | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1227 | 1163 | 5.00 | 9 | 1.18 | 20 | 23.60 | |
|  Ribstein, Itael | | | 1055 | ISR | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Bercovici, Yaniv | | | 1523 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Isakov, Ido | | | 1098 | ISR | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Zakin, Lior | | | 1265 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Dorfman, Michael | | | 1106 | ISR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Hochman, Gur | | | 1230 | ISR | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Kedar, Shilo | | | 1160 | ISR | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Hanein, Avri | | | 1219 | ISR | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Mond, Omri | | | 1390 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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