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Rapid:
Individual Calculations December 2021 |
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| Swarnamala, B Total change: -43.00 | |   |
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| 1st NGI All India Open Rapid FIDE Rating Chess Tournament 2021 | Bangalore | IND | 2021-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1067 | 1343 | 2.00 | 5 | -2.15 | 20 | -43.00 | |
|  Krishna | | | 1112 | IND | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Dhruone, R Reddy G | | | 1035 | IND | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Prahalad, Guruprasad | | | 1032 | IND | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ramakrishnan, M R | | | 1077 | IND | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Hariharan, Shanmugam | | | 1077 | IND | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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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