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Rapid:
Individual Calculations May 2019 |
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| Arhashirsha, Biswas Total change: -25.60 | |   |
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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 |
| 1337 | 1193 | 0.50 | 5 | -1.28 | 20 | -25.60 | |
|  Surajit, Mondal | | | 1457 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Basak, Bishal | | | 1574 | IND | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Satyaki, Dutta | | | 1023 | IND | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Sourav, Bhowmik | | | 1593 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Swapneel, Gupta | | | 1037 | IND | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * 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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