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Rapid:
Individual Calculations April 2023 |
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| Hariharan, B Total change: 30.80 | |   |
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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 |
| 1546 | 1087 | 1.50 | 5 | 0.77 | 40 | 30.80 | |
|  Hari, Madhavan N B | | | 2289 | IND | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Vishnuram, S | | | 1275 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Gowrichander, U | | | 1451 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Sriram, S | | | 1455 | IND | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Hitesh, Arvind | | | 1262 | IND | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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