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Individual Calculations August 2021 |
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| Malysheva, Valeria Total change: -68.00 | |   |
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| 49th Annual World Open - Under 2000 | Philadelphia, Pennsylvania | USA | 2021-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1674 | 1.00 | 4 | -1.70 | 40 | -68.00 | |
|  Baim, Elvin | | | 1544 | AZE | 0.00 | 1 | -0.68 | 40 | -27.20 | |  He, Samuel | | | 1536 | USA | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Goldstein, Arav Micah | | | 1730 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Sethuraman, Roshan | | | 1284 | USA | 0.00 | 1 | -0.91 | 40 | -36.40 | |
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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