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Individual Calculations February 2020 |
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| Lacin, Tuna Total change: 40.40 | |   |
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| 2019-2020 Turkish Cup Ankara Chess Championship | Ankara | TUR | 2020-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1284 | 2.50 | 5 | 0.60 | 40 | 24.00 | |
|  Karadag, Eflatun Cem | f | | 1684 * | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Erakman, Muhittin | | | 1179 | TUR | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Orhon, Bora | | | 1471 | TUR | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Sonmez, Yusuf | | | 1368 | TUR | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Donmez, Z. Tuncer | | | 1255 | TUR | 1.00 | 1 | 0.46 | 40 | 18.40 | | | * 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 - U11 | Antalya | TUR | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1284 | 2.50 | 6 | 0.41 | 40 | 16.40 | |
| | Isik, Ege | | | 1231 | TUR | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Demirtas, Alper | | | 1427 | TUR | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Deveci, Huseyin Said | | | 1645 | TUR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Karatas, Mehmet Salih | | | 1481 | TUR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Hacioglu, Egemen | | | 1245 | TUR | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Civelek, Mehmet Eren | | | 1426 | TUR | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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