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Rapid:
Individual Calculations May 2019 |
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| Swapneel, Gupta Total change: 27.20 | |   |
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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 |
| 1295 | 1037 | 2.50 | 6 | 1.36 | 20 | 27.20 | |
|  Sk, Riaz Uddin | | | 1281 | IND | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Mayukh, Chatterjee | | | 1379 | IND | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Somnath, Pal | | | 1357 | IND | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Debanjan, Ghosh | | | 1268 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Supratim, Ghosh | | | 1290 | IND | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Arhashirsha, Biswas | | | 1193 | IND | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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