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Individual Calculations February 2018 |
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| Bayazit, Osman Seza Total change: -7.20 | |   |
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| 1st Uludag Chess Sports Club Open Chess Tournament - A | Bursa | TUR | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1365 | 1.00 | 4 | -0.36 | 20 | -7.20 | |
|  Erkole, Melih Naci | | | 1688 | TUR | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Ozkurt, Kutay | | | 1609 | TUR | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Olce, Utku | | | 1381 | TUR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Engin, Cagla | | | 1332 | TUR | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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