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Individual Calculations October 2017 |
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| Grgas, Justin Total change: -20.80 | |   |
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| Marshall August-September 2017 FIDE Mondays | New York, New York | USA | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1809 | 0.00 | 3 | -1.04 | 20 | -20.80 | |
|  Davis Iii, Tyrone | | | 2081 | USA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Bellows, Samuel | | | 1773 | USA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Levkov, Daniel | | | 1944 | USA | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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