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Rapid:
Individual Calculations May 2019 |
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| Aritrya, Pal Total change: 5.40 | |   |
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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 |
| 1452 | 1174 | 1.00 | 4 | 0.27 | 20 | 5.40 | |
|  Subhayan, Kundu | | | 1574 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Prasenjit, Das | | | 1548 | IND | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Anjishnu, Mondal | | | 1330 | IND | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Somnath, Pal | | | 1357 | IND | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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