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Individual Calculations February 2019 |
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| Smith, Bryan Total change: -8.50 | |   |
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| 51st Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2431 | 3.00 | 5 | -0.85 | 10 | -8.50 | |
|  Nolan, Gregory | | | 2075 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Colding, Ernest | | | 2064 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Cremisi, Daniel | | | 2180 | USA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Katz, Alexander | m | | 2433 | USA | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Petesch, Gabriel | f | | 2240 | USA | 0.00 | 1 | -0.75 | 10 | -7.50 | |
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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