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Individual Calculations January 2024 |
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| Hornfeld, Ariel Total change: 0.00 | |   |
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| 1 8 Israel chess champion - herzliya | Herzliya | ISR | 2023-09-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1250 | 0 | 2.00 | 7 | 0.00 | 1092 | | 0.00 | |
|  Botvinnik, Roman | | | 1344 | ISR | 0.00 | 1 | 0.00 | | 0.00 | |  Tavor, Itay | | | 1048 | ISR | 1.00 | 1 | 0.00 | | 0.00 | | | Sagi, Nahum | | | 1381 | ISR | 1.00 | 1 | 0.00 | | 0.00 | | | Klein, Yoav | | | 1347 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Ben Avi, Adam | | | 1235 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Pupko, Oz | | | 1098 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Barkai, Nadav | | | 1298 | ISR | 0.00 | 1 | 0.00 | | 0.00 | |
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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