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Individual Calculations February 2023 |
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| Colombo, Dominic Total change: 56.80 | |   |
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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 |
| 1696 | 1716 | 3.50 | 4 | 1.42 | 40 | 56.80 | |
|  Zhang, Michelle | | | 1330 | USA | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Wang, Ted | | | 1842 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Eksarevskiy, Albert Alex | | | 1544 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Levine, David M | | | 2068 | USA | 1.00 | 1 | 0.89 | 40 | 35.60 | |
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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