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Individual Calculations November 2019 |
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| Pratish, Raj Total change: 14.80 | |   |
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| 57th WB FIDE Rated Open Chess Championship 2019 | Kolkata | IND | 2019-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1243 | 2.50 | 7 | 0.74 | 20 | 14.80 | |
|  Shivshankar, Iyer S | | | 1589 | IND | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Goutam, Das | | | 1578 | IND | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Pallab, Bala | | | 1568 | IND | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Ujaan, Bhattacharya | | | 1459 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Saikat, Saha | | | 1421 | IND | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Soumya, Das | | | 1457 | IND | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Soumalya, Khaskel | | | 1110 | IND | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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