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Rapid:
Individual Calculations May 2019 |
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| Swarnava, Biswas Total change: 43.20 | |   |
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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 |
| 1456 | 1429 | 6.00 | 8 | 2.16 | 20 | 43.20 | |
|  Anushka, Gupta | | | 1121 | IND | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Eshan, Bhattacharjee | | | 1162 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Subhayan, Kundu | | | 1814 | IND | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Dhrubajyoti, Das | | | 1192 | IND | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Prena, Mukherjee | | | 1083 | IND | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Aryamann, Sain | | | 1692 | IND | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Shahid, Ahmed S.k. | | | 1758 | IND | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Anurag, Jaiswal | | | 1829 * | IND | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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