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Rapid:
Individual Calculations May 2019 |
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| Ananya, Bothra Total change: 49.60 | |   |
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| Global Chess Foundation 4th State Rapid Chess Championship 2019 | Kolkata | IND | 2019-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1226 | 4.00 | 7 | 2.48 | 20 | 49.60 | |
|  Pallab, Bala | | | 1585 | IND | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Rajarshi, Dutta | | | 1615 | IND | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Shaon, Chowdhury | | | 1626 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Debarghya, Samanta | | | 1574 | IND | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Rajat, Mazumder | | | 1422 | IND | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Soumik, Datta | | | 1572 | IND | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Juhi, Parekh | | | 1007 | 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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