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Individual Calculations June 2017 |
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| Sairam, B Subramaniam Total change: 26.80 | |   |
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| TN State Under 13 Chess championship for boys | Namakkal Tamilnadu India | IND | 2017-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1198 | 1003 | 2.00 | 5 | 0.67 | 40 | 26.80 | |
|  Krishna, Raaju J | | | 1403 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Arunachalam, S | | | 1245 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Sri, Hari S | | | 1138 | IND | 0.50 | 1 | 0.18 | 40 | 7.20 | |  Krishna, Prasath T | | | 1098 | IND | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Varrun, Shanjjay A | | | 1105 | IND | 1.00 | 1 | 0.64 | 40 | 25.60 | | | * 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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