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Individual Calculations January 2019 |
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| Sayan, Biswas Total change: 2.00 | |   |
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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 |
| 1269 | 1252 | 3.50 | 7 | 0.05 | 40 | 2.00 | |
|  Arijit, Ghosh | | | 1509 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Shreshtha, Surai | | | 1043 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Subhabrata, Roy | | | 1525 | IND | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Alekhya, Mukhopadhyay | | | 1618 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Rishan, Debnath | | | 1078 | IND | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Samadarshi, Pramanik | | | 1084 | IND | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Baivab, Chatterjee | | | 1029 | IND | 1.00 | 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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