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Individual Calculations May 2023 |
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| Prathummna, N Total change: -7.20 | |   |
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| CCS Chess Festival -2023 Classical Tournament | Thiruvanthapuram | IND | 2023-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1269 | 1340 | 4.00 | 7 | -0.18 | 40 | -7.20 | |
|  Abhijith, U | | | 1669 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Alan, Pattayil Shajan | | | 1132 | IND | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Eshwar, Veerappan Aiyappan | | | 1178 | IND | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Mavish, Joshy | | | 1157 | IND | 0.50 | 1 | -0.24 | 40 | -9.60 | | | M Tulasi Ram, Kumar | | | 1183 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Nandan, Emani | | | 1103 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Joseph, Tom | | | 1464 | IND | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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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