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Individual Calculations January 2019 |
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| Baivab, Chatterjee Total change: -6.40 | |   |
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| 27th The Telegraph School's Chess Championship | Kolkata | IND | 2018-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1255 | 1029 | 0.50 | 3 | -0.16 | 40 | -6.40 | |
|  Arunika, Ghosh | | | 1332 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Shriyansh, Dey | | | 1182 | IND | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Sayan, Biswas | | | 1252 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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