Individual Calculations February 2023 |
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Prasanna, Kumar M Total change: -22.20 | | |
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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 |
1183 | 1206 | 0.50 | 3 | -1.11 | 20 | -22.20 | |
| Shidad, M | | | 1434 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | Rajapandian, Vijay | | | 1043 | IND | 0.00 | 1 | -0.72 | 20 | -14.40 | | Pradeep, K K | | | 1073 | IND | 0.50 | 1 | -0.18 | 20 | -3.60 | | 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) | |
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