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Individual Calculations July 2023 |
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| Koyuncu, Omer Arda Total change: 26.80 | |   |
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| 9th Cesme International Open Chess Tournament - B | Izmir - Cesme | TUR | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1645 | 3.00 | 8 | 0.67 | 40 | 26.80 | |
|  Aydemir, Umut | | | 1775 | TUR | 1.00 | 1 | 0.68 | 40 | 27.20 | |  Ozkeskin, Nazim Efe | | | 1740 | TUR | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Turkmen, Ataberk | | | 1991 | TUR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Kayan, Veli | | | 1876 | TUR | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Kurdas, Halil Ibrahim | | | 1741 | TUR | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Yasin, Hur | c | | 1877 | TUR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Demirtas, Hafize | | | 1776 | TUR | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Yildiz, Elif Zeren | | wc | 1706 | TUR | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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