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Individual Calculations January 2020 |
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| Bayar, Erdal Eren Total change: -54.40 | |   |
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| 2019-2020 Turkish Cup Mugla Chess Championship | Mugla | TUR | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1601 | 2.50 | 5 | -1.36 | 40 | -54.40 | |
|  Yasar, Murathan | | | 1201 * | TUR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Bayar, Sahin | | | 1201 * | TUR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Yatkin, Osman | | | 1655 | TUR | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Karatas, Mehmet Salih | | | 1466 | TUR | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Kara, Durmus | | | 1201 * | TUR | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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