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Individual Calculations July 2023 |
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| Arnav, Garg Ludhiana Total change: 47.20 | |   |
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| Punjab State Chess Championship 2023 | Amritsar | IND | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1069 | 2.00 | 4 | 1.18 | 40 | 47.20 | |
|  Armaan, Goyal | | | 1286 | IND | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Gurshabad, Singh | | | 1423 | IND | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Goyal, Saksham | | | 1347 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Yuvir, Raj Aggarwal | | | 1200 | IND | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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