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Individual Calculations October 2019 |
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| Brendel, John Total change: -22.40 | |   |
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| Marshall August-September 2019 FIDE Mondays | New York, New York | USA | 2019-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1687 | 0.50 | 4 | -1.12 | 20 | -22.40 | |
|  Uminer, Moshe | | | 1969 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Scher, Edward | | | 1646 | USA | 0.50 | 1 | -0.06 | 20 | -1.20 | |  Gerstl, Mark | | | 1941 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kozower, Ethan | | | 1526 | USA | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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