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Individual Calculations June 2019 |
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| Sarikas, Ertan Total change: 8.80 | |   |
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| 2019 Local Chess Team Matches - Karadeniz Mixed Group | Amasya | TUR | 2019-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1603 | 2.50 | 3 | 0.44 | 20 | 8.80 | |
|  Yilmaz, Serkan | | | 1599 | TUR | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Demiral, Murat | | | 1232 | TUR | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Alkac, Serkan | | | 1496 | TUR | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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