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Individual Calculations July 2019 |
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| Ishan, Das Total change: -4.40 | |   |
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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 |
| 1063 | 1282 | 3.00 | 4 | -0.11 | 40 | -4.40 | |
|  Akash, Gupta | | | 1046 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Atulya, Kedia | | | 1025 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Aarush, Bhattacharyya | | | 1085 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Anirin, Majumder | | | 1095 | IND | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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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