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Individual Calculations February 2020 |
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| Isik, Tuna Total change: 15.60 | |   |
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| 29th Eyuboglu White Elephant International Chess Tournament | Istanbul | TUR | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1299 | 1.00 | 4 | -0.27 | 40 | -10.80 | |
|  Senyuz, Mustafa Zorbey | | | 1699 * | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mammadov, Eldar | | | 1039 | AZE | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Buyuk, Eymen Eren | | | 1633 | TUR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Urun, Sina Mete | | | 1494 | TUR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * 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) | | | | 2019-2020 Turkish Cadets Chess Championships - U10 | Antalya | TUR | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1269 | 1299 | 5.00 | 8 | 0.66 | 40 | 26.40 | |
| | Karaca, Mert | | | 1158 | TUR | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Cekilmez, Arda | | | 1255 | TUR | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Gazibey, Doruk | | | 1203 | TUR | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Durucay, Uygar | | | 1544 | TUR | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Ozkaner, Mehmet Kerem | | | 1106 | TUR | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Kaplangiray, Ayberk | | | 1147 | TUR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Ozen, Ilhami Goktug | | | 1381 | TUR | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Arkan, Ege | | | 1358 | TUR | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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