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Individual Calculations February 2020 |
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| Cremisi, Daniel Total change: -24.00 | |   |
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| 2019 Pan-American Intercollegiate Championship | Charlotte, North Carolina | USA | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2163 | 2.00 | 6 | -0.30 | 20 | -6.00 | |
|  Harder, Brady | | | 2217 | USA | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Swiercz, Dariusz | g | | 2563 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Narayanan, Rishi | | | 1875 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Shi, Jason | f | | 2133 | USA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Wang, Tianqi | | | 2314 | USA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Ringoir, Tanguy | g | | 2501 | BEL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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) | | | | 52nd Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 2172 | 0.50 | 2 | -0.90 | 20 | -18.00 | |
| | Quirke, Jeffrey L | | | 2105 | USA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Lu, Jason | | | 1921 | USA | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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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