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Individual Calculations June 2017 |
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| Sivasri, S Total change: 12.00 | |   |
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| 30th TN State Under -13 Chess Championship for Girls | Tiruchengode | IND | 2017-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1116 | 1.50 | 5 | 0.30 | 40 | 12.00 | |
|  Jyothsna, L | | | 1516 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ratnapriya, K | | | 1440 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Chandralekha, G | | | 1214 | IND | 1.00 | 1 | 0.63 | 40 | 25.20 | |  Vijayasubhasri, S | | | 1320 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Rebecca, Jesumarian | | | 1203 | IND | 0.50 | 1 | 0.12 | 40 | 4.80 | | | * 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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