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Individual Calculations February 2018 |
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| Koseoglu, Omer Umut Total change: 47.60 | |   |
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| Eskisehir January Chess Tournament | Eskisehir | TUR | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1337 | 0.00 | 2 | -0.82 | 40 | -32.80 | |
|  Demirhan, Ese Ozhan | | | 1357 | TUR | 0.00 | 1 | -0.47 | 40 | -18.80 | |  Oymanli, Veli | | | 1448 | TUR | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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 - U12 | Antalya | TUR | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1458 | 1337 | 5.00 | 8 | 2.01 | 40 | 80.40 | |
| | Babacan, Kerem | | | 1218 | TUR | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Erdogan, Tekin Alp | | | 1737 * | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yelbay, Ege | | | 1228 | TUR | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Kabadayi, Suleyman Arda | | | 1652 | TUR | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Giray, Arda | | | 1105 | TUR | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Karadag, Baha | | | 1466 | TUR | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Guldur, Burak | | | 1522 | TUR | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Caputcuoglu, Zeki Berke | c | | 1737 * | 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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