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Individual Calculations August 2019 |
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| Koli, Isha Total change: -50.40 | |   |
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| National Under - 15 Girls Chess Championship 2019 | Namakkal | IND | 2019-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1486 | 6.00 | 11 | -1.26 | 40 | -50.40 | |
|  Ananya, Jain | | | 1086 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Hemalakshme, A | | | 1086 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dhyana, Patel | | wf | 1886 * | IND | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Jyothsna, L | | wc | 1886 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Divyabharathi, Masanam | | | 1730 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Swapna, C N | | | 1272 | IND | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Trisha, B | | | 1264 | IND | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Dipnalisha, Borah | | | 1086 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kapila, R | | | 1197 | IND | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Sherlina, S | | | 1105 | IND | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Rakghitha, S M R | | | 1198 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * 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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