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Individual Calculations September 2018 |
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| Levine, Joseph Total change: 76.80 | |   |
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| 2018 Seattle Chess Classic | Seattle, Washington | USA | 2018-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 1948 | 5.50 | 9 | 1.92 | 40 | 76.80 | |
|  Breckenridge, Steven | f | | 2305 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Vega, Isaac | | | 1637 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Perez, Ignacio | f | | 2058 | USA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | He, Anthony | f | | 2246 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Zhang, Brendan | | | 2001 | USA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Pupols, Viktors | | | 1960 | USA | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Tarjan, James | g | | 2348 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hiebert, Kenji | | | 2031 | JPN | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Velea, Anne-Marie | | | 1773 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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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