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Individual Calculations July 2023 |
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| Ay, Erhan Total change: -16.60 | |   |
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| Antalya High School 8th Checkmate Chess Tournament | Antalya | TUR | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1369 | 1.50 | 4 | -0.83 | 20 | -16.60 | |
|  Beytas, Elena | | | 1255 | TUR | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Saricicek, Ahmet Furkan | | | 1168 | TUR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Gebes, Ata | | | 1543 | TUR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Sovukluk, Ecem Su | | | 1266 | TUR | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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