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Rapid:
Individual Calculations August 2023 |
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| Surya, Sathiaguru Total change: 25.60 | |   |
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| Sivakasi Chess Club - NPSS Rathana Nadar & Dr.N.Mahalingam Rapid Rating Chess Tournament | Sivakasi | IND | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1366 | 4.00 | 7 | 0.64 | 40 | 25.60 | |
|  Victor Siddharthan, J | | | 1100 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Vignesh, Kannan P | | | 1807 | IND | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Kavinaya, Prabha T | | | 1084 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Jai, Sankar Subramanian | | | 1694 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Alexander, P | | | 1169 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ganesh, R | | | 1989 | IND | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Shiyonika, J | | | 1177 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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) | | |
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