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Individual Calculations May 2023 |
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| Ayyappan, S Total change: -27.20 | |   |
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| CCS Chess Festival -2023 Classical Tournament | Thiruvanthapuram | IND | 2023-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1078 | 0.00 | 4 | -0.68 | 40 | -27.20 | |
|  Sumeetkumar, M S | | | 1525 | IND | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Sivadath, S G | | | 1283 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Anish, Ramkumar | | | 1359 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Arushi, Severin Helen D Silva | | | 1296 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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