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Individual Calculations August 2015 |
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| Abinaya, S Total change: -17.20 | |   |
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| TN State Under - 13 Girls | Krishnagiri Tamilnadu | IND | 2015-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1138 | 1.00 | 3 | -0.12 | 40 | -4.80 | |
|  Srimathi, R | | | 1452 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Jai Priya , K | | | 1233 | IND | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Hiranmayi, K | | | 1057 | IND | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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) | | | | 29th National Under11 Girls Chess Championship,2015 | Pondicherry | IND | 2015-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1138 | 1.00 | 4 | -0.31 | 40 | -12.40 | |
| | Jyothsna, L | | | 1538 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Poorna, Sri M.k | | | 1346 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Swetha, Sree Lanka | | | 1009 | IND | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Piya, Saxena | | | 1264 | IND | 1.00 | 1 | 0.67 | 40 | 26.80 | | | * 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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