Individual Calculations September 2023 |
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Power, Sean K Total change: 17.20 | | |
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10th Annual Potomac Open - U2200 | Rockville, MD | USA | 2023-07-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1765 | 1667 | 2.00 | 3 | 0.86 | 20 | 17.20 | |
| Fang, Arabella | | | 1541 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | Hyland, Mark Daniel | | | 1912 | USA | 0.50 | 1 | 0.30 | 20 | 6.00 | | Diep, Andrew | | | 1843 | USA | 0.50 | 1 | 0.23 | 20 | 4.60 | | 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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