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Rapid:
Individual Calculations July 2019 |
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| Ayantika, Das Total change: -9.60 | |   |
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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 |
| 1284 | 1339 | 3.00 | 6 | -0.48 | 20 | -9.60 | |
|  Supratim, Bhadra | | | 1016 | IND | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Ghosh, Diptayan | g | | 1739 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Biyas, Banerjee | | | 1061 | IND | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Satya, Sekhar Mitra | | | 1646 | IND | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Debapriya, Manna | | | 1122 | IND | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Aayushman, Jha | | | 1119 | IND | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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