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Individual Calculations November 2023 |
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| Walder, Michael Total change: -22.00 | |   |
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| 2023 Fall Tuesday Night Marathon - 1600-1999 Round 5-7 | San Francisco, CA | USA | 2023-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1832 | 1.00 | 3 | -1.10 | 20 | -22.00 | |
|  Powers, Christopher | | | 1654 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Wong, Wilson | | | 1639 | USA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Clemens, Kristian | | | 1743 | USA | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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