Individual Calculations August 2022 |
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Wray, Laverne Total change: -64.00 | | |
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50th Annual World Open - Under 2200 | Philadelphia, Pennsylvania | USA | 2022-06-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
2042 | 2066 | 0.00 | 3 | -1.60 | 40 | -64.00 | |
| Zhang, Nathaniel Albion | | | 2122 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | | Harrison, Joshua A | | | 2017 | USA | 0.00 | 1 | -0.57 | 40 | -22.80 | | Calderon, Rafael | | | 1987 | USA | 0.00 | 1 | -0.61 | 40 | -24.40 | | 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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