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Individual Calculations October 2019 |
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| Pallab, Bala Total change: -17.00 | |   |
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| West Bengal State amateur Chess Championship 2019 | Kolkata | IND | 2019-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1585 | 3.50 | 7 | -0.85 | 20 | -17.00 | |
|  Sourav, Kumar Roy (ali) | | | 1185 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sinthia, Sarkar | | | 1384 | IND | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Tirtha, Sarkar | | | 1793 | IND | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Suvankar, Maity | | | 1811 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Uddipan, Roy | | | 1416 | IND | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Soumya, Das | | | 1437 | IND | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Somdeb, Mazumder | | | 1332 | IND | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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