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Individual Calculations September 2018 |
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| Surya, Narayanan B G Total change: 0.40 | |   |
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| 11th Modern School FIDE rating chess tournament for school children | Chennai | IND | 2018-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1365 | 1080 | 0.50 | 3 | 0.01 | 40 | 0.40 | |
|  Arputha, Jasmine B A | | | 1444 | IND | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Yashwant, Annamalai | | | 1326 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Keshav, Padmanabhan | | | 1324 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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