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Individual Calculations June 2018 |
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| Rahman, Ziaur Total change: 3.00 | |   |
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| Kolkata International GM Open Tournament | Kolkata | IND | 2018-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2379 | 2495 | 5.50 | 8 | 0.30 | 10 | 3.00 | |
|  Sahoo, Utkal Ranjan | | | 2281 | IND | 0.50 | 1 | -0.27 | 10 | -2.70 | |  Ashwath, R. | | | 2288 | IND | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Roy Chowdhury, Saptarshi | g | | 2338 | IND | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Sandipan, Chanda | g | | 2573 | IND | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Sengupta, Deep | g | | 2563 | IND | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Gomes, Mary Ann | | wg | 2290 | IND | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Sangma, Rahul | m | | 2295 | IND | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Rahul, Srivatshav P | m | | 2402 | IND | 1.00 | 1 | 0.37 | 10 | 3.70 | |
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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