Individual Calculations February 2023 |
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Petrov, Oscar Total change: -5.80 | | |
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2023 Pan-American Intercollegiate Team Championship | Seattle, WA | USA | 2023-01-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1745 | 1800 | 1.00 | 1 | 0.42 | 20 | 8.40 | |
| Bortolussi, Francesco | | | 1745 | ITA | 1.00 | 1 | 0.42 | 20 | 8.40 | | 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) | | 2023 Seattle New Years Open -- Open Section | Seattle, WA | USA | 2023-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1639 | 1800 | 0.00 | 1 | -0.71 | 20 | -14.20 | |
| Edwards, Derek | | | 1639 | USA | 0.00 | 1 | -0.71 | 20 | -14.20 | | 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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