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Individual Calculations March 2015 |
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| Ludwig, John Gabri Total change: -37.20 | |   |
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| 41st Annual Eastern Open | Bethesda, Maryland | USA | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2205 | 4.00 | 7 | -0.93 | 40 | -37.20 | |
|  Yip, Carissa Shiwe | | | 1851 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Altman, Joshua | c | | 1805 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kaufman, Lawrence | g | | 2318 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Gorti, Akshita | | wf | 1970 | USA | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Giannatos, Peter L | | | 2140 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Zimmer, Ralph P | f | | 2163 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Nguyen, Tan | f | | 1937 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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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