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Individual Calculations January 2017 |
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| Buyuk, Ecrin Efsa Total change: 38.40 | |   |
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| World Schools Girls U9 | Sochi | RUS | 2016-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1336 | 2.50 | 5 | -0.51 | 40 | -20.40 | |
|  Shukurova, Aydan | | | 1217 | AZE | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Kaiyrbek, Diana | | | 1317 | KAZ | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Bodrykh, Maya | | | 1063 | RUS | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Anishka, Vikram | | | 1171 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Savitha, Shri B | | | 1513 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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) | | | | ISD Sisli Municipality Ismet Inonu Chess Tournament - B | Istanbul | TUR | 2016-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1336 | 2.50 | 3 | 1.47 | 40 | 58.80 | |
| | Celik, Yucel | | | 1592 | TUR | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Atar, Eyup | | | 1467 | TUR | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Aslan, Dogukan | | | 1320 | TUR | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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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