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Individual Calculations May 2019 |
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| Aryan, Goswami Total change: 17.20 | |   |
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| 8th NATIONAL SCHOOL Under 13 CHESS CHAMPIONSHIP 2019 | Raipur, Chhattisgarh | IND | 2019-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1218 | 2.50 | 5 | 0.43 | 40 | 17.20 | |
|  Arnab, Ghosh | | | 1024 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Kinkhabwala, Hrithik | | | 1347 | IND | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Kukreja, Sankalp | | | 1555 | IND | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Bang, Atharva | | | 1440 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Samar, Singh | | | 1110 | IND | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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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