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Individual Calculations February 2020 |
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| Rajan, Kunnumpuram Total change: -25.20 | |   |
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| 1st Chennai Open FIDE Rating National Level Chess Tournament for Visually challanged | Chennai | IND | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1316 | 1079 | 0.00 | 3 | -0.63 | 40 | -25.20 | |
|  Satya, Praksah Shrivastava | | | 1398 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Manu, K P | | | 1276 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Vignesh, R | | | 1274 | IND | 0.00 | 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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