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Individual Calculations January 2020 |
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| Gunes, Deren Total change: 51.60 | |   |
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| 2019-2020 Izmir Women Chess Championship | Izmir | TUR | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1370 | 4.00 | 5 | 1.29 | 40 | 51.60 | |
|  Sarbak, Elif | | | 1085 | TUR | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Balci, Beren | | | 1160 | TUR | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Kayis, Gulcan Sena | | wc | 1532 | TUR | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Mutlu, Ezgi | | | 1431 | TUR | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Aygun, Helin Beren | | | 1448 | TUR | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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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