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Individual Calculations April 2023 |
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| Brown, Nicholas M Total change: -7.40 | |   |
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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 |
| 1263 | 1524 | 2.00 | 3 | -0.37 | 20 | -7.40 | |
|  Blum, Paul | | | 1216 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Brickhouse, Christian | | | 1460 | USA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Myers, Steven Lee | | | 1113 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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