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Individual Calculations June 2018 |
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| Surej, Lal T J S Total change: -0.40 | |   |
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| TN state Under - 13 Boys Chess Championship | Coimbatore | IND | 2018-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1087 | 1.00 | 5 | -0.01 | 40 | -0.40 | |
|  Nikhil, Magizhnan | c | | 1487 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sarvesh, Aadityaa R | | | 1338 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Ethan, V Johnson | | | 1277 | IND | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Hari, V P | | | 1265 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Kiruba, Hari P | | | 1304 | IND | 0.50 | 1 | 0.28 | 40 | 11.20 | | | * 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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