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Individual Calculations April 2022 |
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| Pakh, Alex Total change: 4.60 | |   |
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| Marshall FIDE Monday February-March 2022 Rounds 2-5 | New York, NY | USA | 2022-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 1909 | 0.00 | 1 | -0.31 | 20 | -6.20 | |
|  Johnston, Mr Daniel Frank | | | 2047 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | Marshall Premier March 2022 | New York, NY | USA | 2022-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1909 | 2.50 | 4 | 0.54 | 20 | 10.80 | |
|  Uddin, Mubassar | | | 2087 | USA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mottola, Max | | | 1802 | USA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Leschinsky, Gary A | | | 1963 | USA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Wang, Nancy | | | 1823 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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