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Individual Calculations February 2018 |
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| Rudowski, Szymon Total change: 4.20 | |   |
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| Marshall December-January FIDE Mondays | New York, New York | USA | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1847 | 3.00 | 6 | 0.73 | 20 | 14.60 | |
|  Sturt, Raven | m | | 2247 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Cuscianna, Joseph | | | 1960 | USA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Berg, George | | | 1958 | USA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Izrayelit, Boris | | | 1807 | USA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Sena, Juan | | | 2034 | DOM | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Hellner, Wesley | | | 1725 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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) | | | | Marshall January 2017 Weekend FIDE | New York, New York | USA | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1861 | 0.50 | 2 | -0.52 | 20 | -10.40 | |
| | Yen, William | | | 2010 | USA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Gajbinkar, Ashutosh | | | 1698 | USA | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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