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Individual Calculations May 2017 |
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| Bostanoglu, Boray Total change: -20.80 | |   |
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| Bursa Metropolitan Municipality Sports Club 18th Open Chess Tournament-A | Bursa | TUR | 2017-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1357 | 0.50 | 4 | -0.52 | 40 | -20.80 | |
|  Kara, Ali Barkin | | | 1757 * | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Aydogdu, Selcan Ayberk | | | 1587 | TUR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Koc, Azra Ece | | | 1370 | TUR | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Konez, Serkan | | | 1552 | 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) | | |
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