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Individual Calculations May 2015 |
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| Debashis, Majumder(irs) Total change: -4.40 | |   |
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| 53rd West Bengal Chess Championship 2015 | Kolkata | IND | 2015-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1609 | 3.00 | 6 | -0.22 | 20 | -4.40 | |
|  Abhishek, Sarkar | | | 1910 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Aritra, Sau | | | 1209 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Srikanta, Mallick | | | 1308 | IND | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ghosh, Samriddhaa | | | 1745 | IND | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Sudarshan, Mitra | | | 1888 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Adrian, Sajjan | | | 1350 | IND | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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