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Rapid:
Individual Calculations May 2019 |
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| Debarghya, Samanta Total change: 0.40 | |   |
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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 |
| 1407 | 1574 | 5.50 | 8 | 0.02 | 20 | 0.40 | |
|  Vedika, Agarwal | | | 1174 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aayush, Bhattacherjee | | | 1217 | IND | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Tushar, Barua | | | 1174 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Neelash, Saha | | | 1856 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ananya, Bothra | | | 1226 | IND | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Koustav, Chatterjee | | | 1974 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Anukarssa, Dutta | | | 1243 | IND | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Pratyay, Chowdhury | | | 1394 | IND | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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