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Rapid:
Individual Calculations May 2019 |
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| Arpan, Das (jr) Total change: 27.00 | |   |
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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 |
| 1608 | 1676 | 6.00 | 8 | 1.35 | 20 | 27.00 | |
|  Saanket, Das | | | 1276 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Soumalya, Mondol | | | 1276 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bhattacharyya, Soham | | | 1389 | IND | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Aronyak, Ghosh | c | | 2066 | IND | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ritam, Mukherjee | | | 1351 | IND | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Surajit, Mondal | | | 1457 | IND | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Anurag, Jaiswal | | | 2003 | IND | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Koustav, Chatterjee | | | 2043 | IND | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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