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Rapid:
Individual Calculations May 2019 |
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| Satyaki, Dutta Total change: 12.20 | |   |
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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 |
| 1249 | 1023 | 1.50 | 4 | 0.61 | 20 | 12.20 | |
|  Arhashirsha, Biswas | | | 1193 | IND | 0.50 | 1 | 0.22 | 20 | 4.40 | |  Debanjan, Ghosh | | | 1268 | IND | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Dhrubajyoti, Das | | | 1192 | IND | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Rakesh, Verma | | | 1342 | IND | 0.50 | 1 | 0.37 | 20 | 7.40 | |
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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