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Individual Calculations January 2018 |
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| Sayar, Bora Total change: 6.00 | |   |
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| USED Chess Tournament - December 2017 | Izmir | TUR | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1352 | 2.50 | 4 | 0.15 | 40 | 6.00 | |
|  Kavukcu, Berra | | | 1069 | TUR | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Bese, Irem | | | 1505 | TUR | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Onder, Mert | | | 1289 | TUR | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Bayko, Huseyin | | | 1264 | TUR | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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