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Rapid:
Individual Calculations May 2019 |
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| Ayush, Das Total change: 9.80 | |   |
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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 |
| 1380 | 1131 | 1.50 | 5 | 0.49 | 20 | 9.80 | |
|  Soumik, Datta | | | 1531 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rajat, Mazumder | | | 1422 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Chandan, Chakraborty | | | 1302 | IND | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Mayukh, Chatterjee | | | 1379 | IND | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rajarshi, Mandal | | | 1267 | IND | 0.50 | 1 | 0.18 | 20 | 3.60 | | | * 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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