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Individual Calculations August 2023 |
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| Mirzayev, Sergey Total change: -41.00 | |   |
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| 13th Kiryat Ono Summer Festival Open B | Kiryat Ono | ISR | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1748 | 1.50 | 5 | -2.05 | 20 | -41.00 | |
|  Kaner, Roy | | | 1337 | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Cohen, Israel | | | 1340 | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Magen, Ofek | | | 1574 | ISR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Horesh, Tal | | | 1916 | ISR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Peled, Michael | | | 1601 | ISR | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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