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Rapid:
Individual Calculations May 2019 |
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| Aronyak, Ghosh Total change: -11.40 | |   |
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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 |
| 1760 | 2066 | 7.00 | 9 | -0.57 | 20 | -11.40 | |
|  Prachi, Bhushan | | | 1666 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Oishik, Kundu | | | 1666 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ritam, Mukherjee | | | 1666 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Basak, Bishal | | | 1666 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arpan, Das (jr) | | | 1676 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Srijit, Paul | | | 1913 | IND | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Neelash, Saha | | | 1856 | IND | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Shaon, Chowdhury | | | 1913 | IND | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Subhayan, Kundu | | | 1814 | 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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