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Individual Calculations May 2018 |
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| Tutan, Alper Total change: -72.40 | |   |
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| Istanbul 23 April Chess Tournament - 2018 | Istanbul | TUR | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1612 | 0.50 | 4 | -1.81 | 40 | -72.40 | |
|  Elmas, Ozgur | | | 1824 | TUR | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Say, Deniz | | | 1476 | TUR | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Alabas, Anil | | | 1455 | TUR | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Yalcin, Arda | | | 1472 | TUR | 0.00 | 1 | -0.69 | 40 | -27.60 | |
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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