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Individual Calculations December 2021 |
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| Cedeno, Louis Total change: 12.40 | |   |
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| Lakeshore Chess November Quads - Quad 2 | Chicago, Illinois | USA | 2021-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1800 | 2.00 | 3 | 0.31 | 40 | 12.40 | |
|  Spiegel, Evan Dani | | | 1814 | USA | 1.00 | 1 | 0.52 | 40 | 20.80 | |  Ebert, Samuel | | | 1774 | USA | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Kosteris, Dimitri | | | 1677 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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