Individual Calculations July 2018 |
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Resika, Nathan Total change: -5.80 | | |
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2018 U.S. Senior Open | Kenner, Louisiana | USA | 2018-06-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1971 | 2139 | 2.50 | 4 | -0.29 | 20 | -5.80 | |
| Dejmek, Mark | | | 1992 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | | Ruiz, Glenn | | | 1739 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Barnakov, Yuri | | | 2168 | USA | 0.00 | 1 | -0.46 | 20 | -9.20 | | Rusyniak, George | | | 1985 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | * 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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