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Individual Calculations October 2019 |
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| Sandip, Dey Total change: -1.60 | |   |
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| West Bengal State amateur Chess Championship 2019 | Kolkata | IND | 2019-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1844 | 6.50 | 8 | -0.08 | 20 | -1.60 | |
|  Sagnika, Bhattacharya | | | 1444 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chanchal, Bowlia | | | 1444 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Anish, Rooj | | | 1546 | IND | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Banik, Hrishikesh Kumar | | | 1444 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rounak, Pathak | | | 1700 | IND | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Basak, Bishal | | | 1764 | IND | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Sourabh, Dutta | | | 1444 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pratyay, Chowdhury | | | 1651 | 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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