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Individual Calculations September 2019 |
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| Vivaan, Vishal Shah Total change: -70.40 | |   |
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| 33rd NATIONAL U-9 OPEN CHESS CHAMPIONSHIPS-2019 | Ahmedabad | IND | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1049 | 1245 | 0.50 | 3 | -1.76 | 40 | -70.40 | |
|  Meetansh, Dixit | | | 1059 | IND | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Rangeet, Majumdar | | | 1062 | IND | 0.50 | 1 | -0.24 | 40 | -9.60 | |  Supratim, Bhadra | | | 1027 | IND | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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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