Individual Calculations March 2022 |
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Lamstein, Joshua Total change: 15.80 | | |
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2nd Shipman Memorial Tuesday Night Marathon - 1800+ Rounds 5-7 | San Francisco, CA | USA | 2022-02-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1809 | 1579 | 1.00 | 1 | 0.79 | 20 | 15.80 | |
| Argo, Guy | | | 1809 | USA | 1.00 | 1 | 0.79 | 20 | 15.80 | | 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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