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Individual Calculations November 2018 |
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| Brajanath, Samaddar Total change: 2.20 | |   |
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| 56th West Bengal State Open Chess Championship 2018 | Kolkata | IND | 2018-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1394 | 4.50 | 9 | 0.11 | 20 | 2.20 | |
|  Soumma, Chakraborty | | | 1794 * | IND | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Anurag, Jaiswal | | | 1794 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Srijak, Sengupta | | | 1164 | IND | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sankalan, Shah | | | 1236 | IND | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Goutam, Das | | | 1612 | IND | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Sawyan, Baran De | | | 1574 | IND | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ankit, Ray | | | 1172 | IND | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Mrittika, Mallick | | | 1264 | IND | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Ujaan, Bhattacharya | | | 1163 | IND | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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