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Individual Calculations October 2021 |
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| Hotman, Cagan Arhan Total change: -27.20 | |   |
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| 2021 Turkish Cadets Chess Championships - U12 | Konya | TUR | 2021-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1384 | 3.00 | 7 | -1.46 | 40 | -58.40 | |
|  Arslan, Mustafa Alparslan | | | 1154 | TUR | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Guleryuz, Kuzey | | | 1586 | TUR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Demirtas, Alper | | | 1449 | TUR | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Uygun, Ahmet Selim | | | 1159 | TUR | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Isik, Ege | | | 1251 | TUR | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Aksoy, Mehmet Naim | | | 1207 | TUR | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Alsac, Alper Tolga | | | 1113 | TUR | 0.50 | 1 | -0.33 | 40 | -13.20 | |
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) | | | | European Sports Week Chess Tournament Category A | Ankara | TUR | 2021-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1384 | 3.00 | 5 | 0.78 | 40 | 31.20 | |
| | Ozcelik, Melih | | | 1352 | TUR | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Algul, Deniz Bilge | | | 1260 | TUR | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Gokcan, Bora | | | 1084 | TUR | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Temizer, Umut | | | 1784 * | TUR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Kisadere, Kutay | | | 1784 * | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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