Individual Calculations September 2019 |
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Luo, Ryan Total change: 26.40 | | |
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2019 Potomac Open | Rockville, Maryland | USA | 2019-08-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2150 | 2090 | 1.50 | 2 | 0.66 | 40 | 26.40 | |
| Kaufman, Lawrence | g | | 2201 | USA | 0.50 | 1 | 0.15 | 40 | 6.00 | | Samuelson, Andrew | f | | 2098 | USA | 1.00 | 1 | 0.51 | 40 | 20.40 | | 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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