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Blitz:
Individual Calculations August 2012 |
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| Schmakel, Sam A Total change: 2.20 | |   |
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| 2012 NACA May Blitz | Skokie, Illinois | USA | 2012-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 2128 | 2.00 | 3 | 0.11 | 20 | 2.20 | |
|  Wallach, Kenneth T | | | 2175 | USA | 1.00 | 1 | 0.57 | 20 | 11.40 | |  Cen, Kent Y | | | 2023 | USA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Qazi, Rafeh R | | | 1867 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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