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Individual Calculations May 2023 |
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| Arun, S Total change: -23.20 | |   |
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| CCS Chess Festival -2023 Classical Tournament | Thiruvanthapuram | IND | 2023-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1219 | 0.00 | 3 | -0.89 | 20 | -17.80 | |
|  Santhosh, Purushothaman | | | 1688 | IND | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Satheesh, M | | | 1527 | IND | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Patel, Shubh | | | 1068 | IND | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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) | | | | 4th Cademic International Open FIDE Rated Classical Chess Tournament 2023 | Thiruvanthapuram | IND | 2023-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1118 | 1219 | 1.00 | 2 | -0.27 | 20 | -5.40 | |
| | Ajin, P R | | | 1178 | IND | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Nandana, Mooketh | | | 1058 | IND | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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