Individual Calculations February 2020 |
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Patterson, Roger Total change: -16.60 | | |
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2020 BC vs Washington Match | Victoria | CAN | 2020-01-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1872 | 2030 | 2.50 | 5 | -0.83 | 20 | -16.60 | |
| Sinanan, Joshua C | | | 2178 | USA | 0.50 | 1 | 0.20 | 20 | 4.00 | | Velea, Anne-Marie | | wf | 1955 | USA | 0.50 | 1 | -0.10 | 20 | -2.00 | | Velea, Sophie | | wc | 1630 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | Seshadri, Sridhar | | | 1630 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Setiadikurnia, Sloan Christopher | | | 1965 | USA | 0.00 | 1 | -0.59 | 20 | -11.80 | | * 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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