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Individual Calculations June 2018 |
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| James, Edison P Total change: -23.20 | |   |
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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 |
| 1371 | 1241 | 0.50 | 3 | -0.58 | 40 | -23.20 | |
|  Sriram, K | | | 1635 | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Abi, A | | | 1423 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Vignesh, S L | | | 1056 | IND | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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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