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Individual Calculations January 2020 |
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| Diptayan, Debchoudhury Total change: -11.60 | |   |
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| 28th The Telegraph Schools' Chess Championship | Kolkata | IND | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1001 | 0.50 | 4 | -0.29 | 40 | -11.60 | |
|  Jyotisko, Sengupta | | | 1371 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Subham, Bhattacharjee | | | 1236 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Pathikreet, Chowdhury | | | 1212 | IND | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Ojash, Jain | | | 1198 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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