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Rapid:
Individual Calculations April 2023 |
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| Arun, Kumar M Total change: -13.80 | |   |
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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 |
| 1308 | 1516 | 4.50 | 7 | -0.69 | 20 | -13.80 | |
|  Santhosh, V | | | 1140 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Sriram, Siddharth Sai | | | 1116 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vignesh, B | | | 1937 | IND | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Harini, T | | | 1242 | IND | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Sudharshan, Varadarajan | | | 1273 | IND | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Sivasubramanian, M | | | 1125 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Jayesh, Kavin | | | 1326 | IND | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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