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Individual Calculations August 2023 |
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| Al-Naimat, Raya Total change: -1.00 | |   |
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| Peqiin Open International Tournament B | Pkin | ISR | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1674 | 2.00 | 3 | -0.05 | 20 | -1.00 | |
|  Ermakov, Roman | | | 1487 | ISR | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Ashkenazi, Dror | | | 1603 | ISR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Shamir, Shahar | | | 1516 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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