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Individual Calculations January 2020 |
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| Rachishnu, Datta Total change: -76.40 | |   |
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| 28th The Telegraph Schools' Chess Championship | Kolkata | IND | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1185 | 1427 | 3.50 | 7 | -1.91 | 40 | -76.40 | |
|  Mayanka, Paul | | | 1027 * | IND | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Daksha, Rudra | | | 1062 | IND | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Arghadeep, Das | | | 1141 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Rishabh, Kumar | | | 1157 | IND | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Sudipa, Haldar | | | 1646 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Srijan, Chatterjee | | | 1128 | IND | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Bibhangshu, Mandal | | | 1135 | IND | 0.50 | 1 | -0.35 | 40 | -14.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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