Individual Calculations December 2021 |
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Marian, Aaron Total change: 13.60 | | |
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2021 North Carolina Open | Charlotte, North Carolina | USA | 2021-11-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1767 | 1543 | 1.00 | 3 | 0.34 | 40 | 13.60 | |
| Risk, Gregory | | | 1763 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | Posadas, Rayelynn | | | 1703 | ENG | 1.00 | 1 | 0.71 | 40 | 28.40 | | Hoshino, Karen | | wf | 1836 | JPN | 0.00 | 1 | -0.15 | 40 | -6.00 | | 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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