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Individual Calculations May 2015 |
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| Arpan, Das Total change: 0.40 | |   |
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| 53rd West Bengal Chess Championship 2015 | Kolkata | IND | 2015-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 2080 | 7.00 | 9 | 0.01 | 40 | 0.40 | |
|  Aritra, Sau | | | 1680 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Angira, Choudhuri | | | 1680 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Shyamashree, Sarkar | | | 1726 | IND | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Adrian, Sajjan | | | 1680 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Nath, Rupankar | | | 2073 | IND | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Samrat, Ghorai | | | 1927 | IND | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Dilip, Das | | | 1830 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Aronyak, Ghosh | c | | 2006 | IND | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Abhishek, Sarkar | | | 1910 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | | | * 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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