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Individual Calculations August 2019 |
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| Garv, Rai Total change: -43.20 | |   |
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| Commonwealth Chess Championship-2019 (U12O) | New Delhi | IND | 2019-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1725 | 1.00 | 3 | -1.08 | 40 | -43.20 | |
|  Lake, Ethan | | | 1325 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chilukuri, Sai Varshith | | | 1804 | IND | 0.00 | 1 | -0.39 | 40 | -15.60 | |  Swayham, P Das | | | 1518 | IND | 0.00 | 1 | -0.77 | 40 | -30.80 | | | * 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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