Individual Calculations December 2019 |
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Om, Narayan Bhuyan Total change: -3.60 | | |
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Aditya Birla Memorial 19th Jharkhand Senior State chess Championship 2019 | Jharkhand | IND | 2019-11-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1306 | 1109 | 0.50 | 2 | -0.09 | 40 | -3.60 | |
| Alka, Das | | | 1509 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | Kaushika, Kumari | | | 1102 | IND | 0.50 | 1 | -0.01 | 40 | -0.40 | | * 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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