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Individual Calculations February 2023 |
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| Lopez, Mauro Alberto Total change: -16.20 | |   |
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| 2023 Michigan Master - Expert Class Championships | Lansing, Michigan | USA | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 2061 | 2.00 | 4 | -0.81 | 20 | -16.20 | |
|  Smith, Zachary | | | 1810 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Bauml, Broderick Kenneth | | | 1801 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mendes, Aaron Reeve | c | | 1989 | CAN | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Ren, Jesse | | | 2000 | USA | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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