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Individual Calculations February 2018 |
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| Acar, Muhammed Efe Total change: -1.20 | |   |
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| Eskisehir January Chess Tournament | Eskisehir | TUR | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1249 | 1.50 | 2 | 0.64 | 40 | 25.60 | |
|  Mert, Yunus Emre | | | 1244 | TUR | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Yaprak, Safak | | | 1359 | TUR | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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) | | | | 2017-2018 Turkish Cadets Chess Championships - U10 | Antalya | TUR | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1207 | 1249 | 1.00 | 3 | -0.67 | 40 | -26.80 | |
| | Girgin, Huseyin Seyfi | | | 1158 | TUR | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Arslan, Alp | | | 1207 | TUR | 0.00 | 1 | -0.56 | 40 | -22.40 | |  Dogru, Ali Bora | | | 1256 | TUR | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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