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Rapid:
Individual Calculations May 2019 |
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| Dhrubajyoti, Das Total change: 0.80 | |   |
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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 |
| 1292 | 1192 | 2.00 | 5 | 0.04 | 20 | 0.80 | |
|  Roy, Prantik | m | | 1592 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Suman, Mukherjee | | | 1014 | IND | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Swarnava, Biswas | | | 1429 | IND | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Vishal, Pabari | | | 1404 | IND | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Satyaki, Dutta | | | 1023 | IND | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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