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Blitz:
Individual Calculations September 2015 |
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| Nath, Rupankar Total change: 21.20 | |   |
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| 1st WB State FIDE Rated Blitz Chess Championship 2015 | Kolkata | IND | 2015-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1990 | 6.50 | 9 | 1.06 | 20 | 21.20 | |
|  Pratyay, Chowdhury | | | 1590 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Arijit, Mukherjee | | | 1590 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Anupam, Talukdar | | | 1590 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sandip, Dey | | | 1766 | IND | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Sayantan, Chandra | | | 1740 | IND | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Basu, Suman | | | 2090 | IND | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Koustav, Chatterjee | | | 2024 | IND | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Roy, Prantik | | | 2365 | IND | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Debarshi, Mukherjee | | | 2236 | IND | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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