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Rapid:
Individual Calculations December 2012 |
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| Pathikreet, Chowdhury Total change: 17.40 | |   |
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| 1st WBCWA Rapid FIDE Rating Chess Tournamnent | Kolkata | IND | 2012-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1258 | 1.50 | 4 | 0.87 | 20 | 17.40 | |
|  Sanjib, Burman | | | 1658 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Swapan Kr, Das Iol | | | 1503 | IND | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Shrutarshi, Ray | | | 1527 | IND | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Abhrajit, Das | | | 1516 | IND | 1.00 | 1 | 0.82 | 20 | 16.40 | | | * 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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