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Rapid:
Individual Calculations May 2019 |
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| Debajyoti, Sarkar Total change: -11.20 | |   |
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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 |
| 1276 | 1264 | 1.00 | 3 | -0.56 | 20 | -11.20 | |
|  Suvraneel, Ghosh | | | 1081 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Aryamann, Sain | | | 1664 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Prena, Mukherjee | | | 1083 | IND | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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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