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Individual Calculations January 2020 |
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| Ritwik, Datta Gupta Total change: 53.60 | |   |
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| 28th The Telegraph Schools' Chess Championship | Kolkata | IND | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1116 | 2.00 | 4 | 1.34 | 40 | 53.60 | |
|  Sankalan, Shah | | | 1516 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ritojoy, Mandal | | | 1399 | IND | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Archisman, Patra | | | 1339 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Oishik, Kundu | | | 1360 | IND | 1.00 | 1 | 0.80 | 40 | 32.00 | | | * 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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