Individual Calculations February 2023 |
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Baker, John M Total change: -10.60 | | |
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2023 Winter Open | Roseville, Minnesota | USA | 2023-01-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1780 | 1699 | 1.00 | 4 | -0.53 | 20 | -10.60 | |
| Kalpaka, Vaibhav Robinjith | | | 1874 | IND | 1.00 | 1 | 0.73 | 20 | 14.60 | | Matus, Nastassja A | | wf | 1964 | USA | 0.00 | 1 | -0.18 | 20 | -3.60 | | Truelson, Nels W | | | 1981 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | Ohly, Oliver | | | 1299 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | * 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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