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Rapid:
Individual Calculations May 2019 |
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| Subhayan, Kundu Total change: 31.40 | |   |
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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 |
| 1744 | 1814 | 6.00 | 8 | 1.57 | 20 | 31.40 | |
|  Aritrya, Pal | | | 1414 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Manna, Chiranjit | | | 1414 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Swarnava, Biswas | | | 1429 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Anurag, Jaiswal | | | 2003 | IND | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Koustav, Chatterjee | | | 2043 | IND | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Roy, Prantik | m | | 2167 | IND | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Soumyajit, Das (jr) | | | 1414 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aronyak, Ghosh | c | | 2066 | IND | 0.50 | 1 | 0.31 | 20 | 6.20 | | | * 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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