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Rapid:
Individual Calculations January 2020 |
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| Naveen, Kumar P Total change: 16.60 | |   |
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| All India Chess Grand Prix GKCA 1st All India Rapid FIDE Rated Chess Tournament | Madurai | IND | 2019-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1032 | 1.50 | 4 | 0.83 | 20 | 16.60 | |
|  Manigandan, S S | | | 1432 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rithika, Sivagurunathan | | | 1238 | IND | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Ramachandran, S | | | 1207 | IND | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Gokul, Vairamuthu | | | 1425 | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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