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Individual Calculations July 2019 |
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| Akash, Gupta Total change: -7.20 | |   |
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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 |
| 1202 | 1046 | 1.00 | 4 | -0.18 | 40 | -7.20 | |
|  Ishan, Das | | | 1282 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Sayan, Sarkar | | | 1199 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Souranshu, Roy Chaudhuri | | | 1187 | IND | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Tushar, Das | | | 1139 | IND | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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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