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Individual Calculations July 2019 |
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| Saptarshi, Talukdar Total change: 13.60 | |   |
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| West Bengal State sub Junior Open Chess Championship 2019 | kolkata | IND | 2019-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1125 | 1.00 | 4 | 0.34 | 40 | 13.60 | |
|  Arijit, Ghosh | | | 1525 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Uddipan, Roy | | | 1373 | IND | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Jyotisko, Sengupta | | | 1362 | IND | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Ujan, Sarkar | | | 1377 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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