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Individual Calculations January 2011 |
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| Tanishka, Kotia Total change: 5.25 | |   |
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| 24TH NATIONAL UNDER -7 (GIRLS) CHESS CHAMPIONSHIP | JRD Tata Sports Complex, Jamshedpur, Jharkand | IND | 2010-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1254 | 1.00 | 2 | 0.21 | 25 | 5.25 | |
|  Lakshmi, C | | | 1318 | IND | 1.00 | 1 | 0.59 | 25 | 14.75 | | | Salonika, Saina | | | 1342 | IND | 0.00 | 1 | -0.38 | 25 | -9.50 | |
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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