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Individual Calculations May 2012 |
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| Ibik, Halit Yavuz Total change: -9.60 | |   |
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| 23 April Chess Tournament | Ankara | TUR | 2012-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1606 | 1.00 | 3 | 0.52 | 30 | 15.60 | |
|  Akman, Ozgur | | | 2006 * | TUR | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Unver, Cumali | | | 2006 * | TUR | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Ataseven, Eren | | | 1740 | TUR | 1.00 | 1 | 0.68 | 30 | 20.40 | | | * 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) | | | | Turkish Child Chess League | Antalya | TUR | 2012-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1606 | 2.00 | 5 | -0.84 | 30 | -25.20 | |
| | Basaran, Bahadir | | | 1467 | TUR | 1.00 | 1 | 0.31 | 30 | 9.30 | | | Celik, Ege | | | 1544 | TUR | 0.00 | 1 | -0.59 | 30 | -17.70 | | | Micoogullari, Lara | | | 1582 | TUR | 0.00 | 1 | -0.53 | 30 | -15.90 | | | Percin, Baris | | | 1536 | TUR | 0.00 | 1 | -0.60 | 30 | -18.00 | | | Tan, Cenker Eren | | | 1657 | TUR | 1.00 | 1 | 0.57 | 30 | 17.10 | |
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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