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Rapid:
Individual Calculations January 2018 |
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| Pratish, Raj Total change: -0.20 | |   |
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| All India Open rapid FIDE Rating tmt 2017 | Kolkata | IND | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1374 | 2.00 | 5 | -0.01 | 20 | -0.20 | |
|  Chakrabarti, Tamal | | | 1774 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Aditya, Bose | | | 1109 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Shuban, Saha | | | 1610 | IND | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Abhishek, Kumar | | | 1186 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Soumma, Chakraborty | | | 1646 | IND | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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