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Individual Calculations April 2023 |
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| Myers, Steven Lee Total change: 22.40 | |   |
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| 2023 Spring Tuesday Night Marathon - Under 1600 Rounds 1-3 | San Francisco, CA | USA | 2023-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1113 | 1.00 | 2 | 0.56 | 40 | 22.40 | |
|  Olson, David R | | | 1216 | USA | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Brown, Nicholas M | | | 1524 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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