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Rapid:
Individual Calculations July 2019 |
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| Cosar, Berk Total change: -19.40 | |   |
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| 2018-2019 Nilufer District Rapid Chess Championship | Bursa | TUR | 2019-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1224 | 1380 | 2.50 | 5 | -0.97 | 20 | -19.40 | |
|  Ipek, Egehan | | | 1083 | TUR | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Yenen, Utku | | | 1341 | TUR | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Ilker, Berat | | | 1177 | TUR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Aruca, Eren | | | 1163 | TUR | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Yilmaz, Huseyin | | | 1357 | TUR | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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) | | |
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