Individual Calculations December 2021 |
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Spiegel, Evan Dani Total change: -50.40 | | |
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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 |
1750 | 1814 | 0.50 | 3 | -1.26 | 40 | -50.40 | |
| Cedeno, Louis | | | 1800 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | | Kosteris, Dimitri | | | 1677 | USA | 0.00 | 1 | -0.68 | 40 | -27.20 | | Ebert, Samuel | | | 1774 | USA | 0.50 | 1 | -0.06 | 40 | -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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