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Rapid:
Individual Calculations April 2023 |
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| Dinesh, Arun Kumar Total change: 17.20 | |   |
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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 |
| 1405 | 1152 | 1.00 | 3 | 0.43 | 40 | 17.20 | |
|  Thirunaga Sundaram, S | | | 1382 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Anirudh, Rajan P | | | 1405 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Ezhil, Aadhav Kaladharan | | | 1428 | IND | 1.00 | 1 | 0.83 | 40 | 33.20 | |
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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