Rapid:
Individual Calculations December 2012 |
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Koushik, Roy Total change: -8.40 | | |
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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 |
1533 | 1566 | 4.00 | 8 | -0.42 | 20 | -8.40 | |
| Sarbajit, Adhikari | | | 1925 | IND | 0.00 | 1 | -0.10 | 20 | -2.00 | | Protyay, Mukhopadhyay | | | 1226 | IND | 1.00 | 1 | 0.12 | 20 | 2.40 | | Nihar, Ranjan Banerjee | | | 1879 | IND | 0.00 | 1 | -0.14 | 20 | -2.80 | | Kalpok, Guha | | | 1341 | IND | 1.00 | 1 | 0.22 | 20 | 4.40 | | Roy, Amritesh | | | 1966 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | Sayantan, Sarkar | | | 1352 | IND | 1.00 | 1 | 0.23 | 20 | 4.60 | | Taniya, Acharya | | | 1319 | IND | 0.00 | 1 | -0.81 | 20 | -16.20 | | Avhra, Biswas | | | 1256 | IND | 1.00 | 1 | 0.14 | 20 | 2.80 | | * 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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