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Individual Calculations December 2017 |
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| Yamac, Ahmet Total change: -21.40 | |   |
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| Fethiye Ataturk Cup Chess Tournament - A | Mugla | TUR | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1644 | 2.50 | 5 | 0.25 | 20 | 5.00 | |
|  Kayan, Mert Ali | | | 1443 | TUR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Sipahioglu, Irmak | | | 2044 * | TUR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hafizoglu, Bengi | | | 1554 | TUR | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Koc, Zeki | | | 1540 | TUR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Aslan, Onat Ugur | | | 1943 | TUR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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) | | | | Mugla Teachers Day Chess Tournament - A | Mugla | TUR | 2017-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1644 | 1.50 | 4 | -1.32 | 20 | -26.40 | |
| | Koc, Zeki | | | 1540 | TUR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Cevik, Deniz Cagan | | | 1489 | TUR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ergin, Merih | | | 1468 | TUR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Uzgur, Arda | | | 1460 | TUR | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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