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Rapid:
Individual Calculations April 2023 |
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| Senthilamuthan, S Total change: 16.40 | |   |
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| 1st RCA International Rapid Rating Chess Tournament | Chennai | IND | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1258 | 2.50 | 6 | 0.41 | 40 | 16.40 | |
|  Prasannaa.s | f | | 2056 | IND | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Ajay, Harshiv Kannan | | | 1027 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Ezhil, Aadhav Kaladharan | | | 1428 | IND | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Poorna, Sri M.k | | | 1623 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Swarnamala, B | | | 1464 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Meganath, S | | | 1121 | IND | 0.50 | 1 | -0.18 | 40 | -7.20 | |
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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