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Individual Calculations February 2023 |
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| Shaibu, T Total change: 4.00 | |   |
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| AICFB South Zone Chess Championship for the Visually Challenged 2023 | Bangalore | IND | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1231 | 1381 | 5.00 | 7 | 0.20 | 20 | 4.00 | |
|  Vruthi, Jain | | | 1044 | IND | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Kumar, Raja C H | | | 1192 | IND | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Mohammed Salih, Pk | | | 1143 | IND | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Rajesh, P R | | | 1176 | IND | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Rafik, S | | | 1219 | IND | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Khetre, Gaurav | | | 1540 | IND | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Venkat, Reddy S | | | 1300 | IND | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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