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Individual Calculations July 2023 |
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| Ari, Hasancan Total change: 5.20 | |   |
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| Ankara 2023 Father's Day Chess Tournament - B | Ankara | TUR | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1389 | 3.00 | 4 | 0.35 | 40 | 14.00 | |
|  Ozkan, Ayla Melis | | | 1058 | TUR | 0.50 | 1 | -0.38 | 40 | -15.20 | |  Altinten, Doruk | | | 1234 | TUR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Ova, Merve | | | 1342 | TUR | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Yuksel, Hasan Kemal | | | 1396 | TUR | 0.50 | 1 | 0.01 | 40 | 0.40 | |
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) | | | | 9th Cesme International Open Chess Tournament - C | Izmir - Cesme | TUR | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1389 | 5.00 | 9 | -0.22 | 40 | -8.80 | |
| | Cengiz, Nuri Efekan | | | 1480 | TUR | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Istillozlu, Tugra | | | 1392 | TUR | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Turksal, Ata | | | 1001 | TUR | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Tas, Yusuf Emir | | | 1419 | TUR | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Kuru, Berkay Goktug | | | 1241 | TUR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Elmali, Naci | | | 1183 | TUR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Timushev, Ilias | | | 1589 | FID | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Berikkyzy, Aiaru | | | 1361 | KAZ | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Kahyaoglu, Mert | | | 1213 | TUR | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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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