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Individual Calculations September 2021 |
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| Shamatava, Ana Total change: -12.20 | |   |
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| 51st Annual Continental Open - Master | Sturbridge, Massachusetts | USA | 2021-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2155 | 3.50 | 9 | -0.61 | 20 | -12.20 | |
|  Mikhalevski, Victor | g | | 2555 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Song, Alan | | | 2076 | USA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Mulyar, Michael A | m | | 2366 | USA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Moor, Nathaniel Philip | | | 2041 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Bartell, Thomas | m | | 2354 | USA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Poliannikov, Danila | f | | 2320 | USA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Lee, Justin | | | 2028 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Torres, Yelfry | | | 2094 | DOM | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Lizarazo, Juan Car | | | 1952 | COL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | * 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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