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Individual Calculations January 2018 |
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| Sagnik, Ray Total change: 24.80 | |   |
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| Captain Steel All Bengal FIDE Rated Open | Kolkata | IND | 2017-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1123 | 1.50 | 5 | 0.62 | 40 | 24.80 | |
|  Maloy, Deb Roy | | | 1452 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Madhu, Sudan Mukherjee | | | 1382 | IND | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Alekhya, Mukhopadhyay | | | 1402 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Zaveri, Chatterjee | | | 1350 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Bihan, Chowdhuri | | | 1357 | IND | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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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