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Individual Calculations October 2022 |
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| Shradha, S Rai Total change: 18.80 | |   |
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| Karnataka State U-15 Girls Chess Championship-2022 | Udupi | IND | 2022-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1151 | 1112 | 2.00 | 4 | 0.19 | 40 | 7.60 | |
|  Drishtee, Ghosh | | | 1241 | IND | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Shriya, S Amin | | | 1040 | IND | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Rudra, Rajeev | | | 1291 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Shanvi, S Ballal | | | 1033 | IND | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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) | | | | Karnataka State Under 11 Girls Fide Rated Chess Championship 2022 | Chamarajanagar | IND | 2022-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1154 | 1112 | 2.50 | 5 | 0.28 | 40 | 11.20 | |
| | Siddhi, Rao | | | 1250 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Anisha, H Devadiga | | | 1002 | IND | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Indusheetala | | | 1106 | IND | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Rudra, Rajeev | | | 1291 | IND | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Shreya, Rajesh | | | 1123 | IND | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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