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Individual Calculations May 2017 |
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| Rachishnu, Datta Total change: 119.60 | |   |
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| 55th Bengal State sr Chess Championship | Kolkata | IND | 2017-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1139 | 4.50 | 9 | 2.99 | 40 | 119.60 | |
|  Sandip, Dey | | | 1539 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ayantika, Das | | | 1441 | IND | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Surajit, Mondal | | | 1402 | IND | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Avijaan, Roy Choudhury | | | 1539 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Annyatoma, Das | | | 1399 | IND | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Ayan, Pal | | | 1382 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Bihan, Chowdhuri | | | 1373 | IND | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Rahul, Krishna Viswanathan | | | 1501 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Aakash, Poddar | | | 1262 | IND | 1.00 | 1 | 0.67 | 40 | 26.80 | | | * 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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