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Individual Calculations July 2023 |
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| Sahin, Tuna Total change: 25.60 | |   |
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| 9th Cesme International Open Chess Tournament - C | Izmir - Cesme | TUR | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1495 | 6.00 | 9 | 0.64 | 40 | 25.60 | |
|  Sanan, Demirhan | | | 1150 | TUR | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Ercihan, Ege | | | 1416 | TUR | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Tas, Poyraz | | | 1360 | TUR | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Dal, Emir Saygin | | | 1492 | TUR | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Gozen, Kerem Arda | | | 1436 | TUR | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Karadas, Hena | | | 1486 | TUR | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Sakir, Uras | | | 1411 | TUR | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Ugur, Sefa | | | 1425 | TUR | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Gafarov, Niyazi | | | 1589 | AZE | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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