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Individual Calculations May 2023 |
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| Shivaghuru, P Total change: -42.00 | |   |
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| CCS Chess Festival -2023 Classical Tournament | Thiruvanthapuram | IND | 2023-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1113 | 0.00 | 4 | -0.92 | 40 | -36.80 | |
|  Aadinath, Harilal | | | 1550 | IND | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Yadhav, Krishna S | | | 1332 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Vittanala, Shanmuk Saish | | | 1274 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Aaryn, Rudrapati | | | 1223 | IND | 0.00 | 1 | -0.35 | 40 | -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) | | | | Tamil Nadu State Under 13 Open FIDE Rated Chess Championship-2023 | Karaikudi | IND | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1134 | 1.00 | 5 | -0.13 | 40 | -5.20 | |
|  Mridav, M | | | 1421 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Mohanraj, Venkatesan | | | 1249 | IND | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Prajeesh, B U | | | 1351 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Krishaanth, S | | | 1232 | IND | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Santhosh, V L | | | 1625 | IND | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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