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Individual Calculations January 2020 |
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| Toraskar, Archita Total change: 18.00 | |   |
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| 28th The Telegraph Schools' Chess Championship | Kolkata | IND | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1225 | 3.00 | 5 | 0.45 | 40 | 18.00 | |
|  Soumalya, Mondol | | | 1596 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Tapojit, Majumdar | | | 1002 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Riddhiman, Kundu | | | 1014 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Supratim, Bhadra | | | 1023 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Anish, Rooj | | | 1531 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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