Individual Calculations February 2023 |
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Erard, Eric Christian Total change: 8.00 | | |
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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 |
1576 | 1729 | 3.00 | 4 | 0.20 | 40 | 8.00 | |
| Wang, Rachel Zihan | | | 1592 | CAN | 1.00 | 1 | 0.32 | 40 | 12.80 | | Eksarevskiy, Albert Alex | | | 1544 | USA | 0.00 | 1 | -0.74 | 40 | -29.60 | | Edwards, Gary Blaine | | | 1659 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | | Kaelin, Alex | | | 1509 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | 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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