Individual Calculations February 2023 |
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Edwards, Gary Blaine Total change: -47.60 | | |
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2023 Seattle New Years Open -- Open Section | Seattle, WA | USA | 2023-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1740 | 1659 | 0.50 | 4 | -1.19 | 40 | -47.60 | |
| Levine, David M | | | 2068 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Lin, Michael | | | 1548 | USA | 0.50 | 1 | -0.15 | 40 | -6.00 | | Erard, Eric Christian | | | 1729 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | | Razmov, Valentin N | | | 1616 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | | 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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