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Individual Calculations March 2017 |
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| Gulpekmez, Segah Total change: -29.20 | |   |
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| 2016-2017 Istanbul Women Chess Championship | Istanbul | TUR | 2017-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1323 | 0.00 | 3 | -1.25 | 40 | -50.00 | |
|  Sedef, Elif Tuana | | | 1335 | TUR | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Mustu, Hatice Asli | | | 1339 | TUR | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Ozgur, Sina | | | 1481 | TUR | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | 2016-2017 Esenyurt Women District Chess Tournament | Istanbul | TUR | 2017-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1323 | 2.00 | 3 | 0.52 | 40 | 20.80 | |
| | Demir, Aleyna | | | 1455 | TUR | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Bektas, Yaren | | | 1225 | TUR | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Yilmaz, Gokcen | | | 1302 | TUR | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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