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Individual Calculations May 2019 |
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| Vatsal, Singla Total change: 6.80 | |   |
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| 8th NATIONAL SCHOOL Under 9 CHESS CHAMPIONSHIP 2019 | Raipur, Chhattisgarh | IND | 2019-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1041 | 1.00 | 4 | 0.17 | 40 | 6.80 | |
|  Jain, Kushagra | | | 1312 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Dhanuka, Aman | | | 1230 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Arnav, Bhushan | | | 1271 | IND | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Chinmay, Kowshik | | | 1284 | 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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