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Individual Calculations January 2020 |
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| Pathikreet, Chowdhury Total change: -18.40 | |   |
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| 28th The Telegraph Schools' Chess Championship | Kolkata | IND | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1212 | 1.50 | 5 | -0.46 | 40 | -18.40 | |
|  Marium, Fatima | | | 1579 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Aryan, Bandyopadhyay | | | 1598 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Diptayan, Debchoudhury | | | 1001 | IND | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Tapojit, Majumdar | | | 1002 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Anukarssa, Dutta | | | 1420 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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