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Individual Calculations May 2019 |
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| Roshini, Lakkoju Total change: -28.00 | |   |
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| 8th NATIONAL SCHOOL Under 11 GIRLS CHESS CHAMPIONSHIP 2019 | Raipur, Chhattisgarh | IND | 2019-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1086 | 0.00 | 2 | -0.70 | 40 | -28.00 | |
|  Sradha, Suman Jena | | | 1157 | IND | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Naga, Laxmi Seelam | | | 1232 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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