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Individual Calculations July 2023 |
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| Vidith, Devaki Bhatta Total change: -58.00 | |   |
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| Karnataka State Open FIDE Rated Chess Championship 2023 | Bangalore | IND | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1312 | 1100 | 0.50 | 5 | -0.65 | 40 | -26.00 | |
|  Rachitraj, V Shetty | | | 1390 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Abhinav, V | | | 1317 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Shreyas, Jayaraman | | | 1298 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Yuvanesh, A | | | 1303 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Aarav, Das | | | 1254 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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 OPEN Chess Championship 2023 | Mysuru | IND | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1189 | 1100 | 0.00 | 2 | -0.80 | 40 | -32.00 | |
| | Atharv, Venkatesh | | | 1356 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Harshith, Ram B | | | 1021 | IND | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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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