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Individual Calculations March 2020 |
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| Hereklioglu, Sude Total change: -66.40 | |   |
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| 2019-2020 Istanbul Women Chess Championship | Istanbul | TUR | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1952 | 2.00 | 4 | -1.66 | 40 | -66.40 | |
|  Bolu, Yagmur | | | 1552 * | TUR | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Aydin, Leyla | | | 1552 * | TUR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Aslan, Rengin | | | 1552 * | TUR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gulceken, Sumeyye | | | 1584 | TUR | 0.00 | 1 | -0.90 | 40 | -36.00 | | | * 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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