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Rapid:
Individual Calculations July 2019 |
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| Subhayan, Kundu Total change: 27.40 | |   |
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| Saturday Club Youth Chess Championship open to WB School Stundents | Kolkata | IND | 2019-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1845 | 6.50 | 8 | 1.37 | 20 | 27.40 | |
|  Gavish, Jaiswal | | | 1445 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Param, Das | | | 1445 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shouvik, Kar | | | 1450 | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sourath, Biswas | | | 1445 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghosh, Diptayan | g | | 2245 * | IND | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Debankan, Dhara | | | 2040 | IND | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Arya, Bhakta | | | 1519 | IND | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mitrabha, Guha | f | | 2039 | IND | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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