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Individual Calculations February 2020 |
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| Huston, Gus Total change: 10.40 | |   |
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| Marshall Premier January 2020 | New York, New York | USA | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 2120 | 0.00 | 1 | -0.72 | 40 | -28.80 | |
|  Underwood, Toshinori | | | 1957 | USA | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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) | | | | 52nd Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2272 | 2120 | 3.00 | 6 | 0.98 | 40 | 39.20 | |
| | Xu, Jonathan | | | 1851 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Petesch, Gabriel Nicholas | f | | 2302 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Shah, Ansh Milinkumar | | | 2043 | IND | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Brodsky, David | m | | 2479 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Kraai, Jesse | g | | 2448 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Sokolin, Leonid M | m | | 2506 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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