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Individual Calculations February 2024 |
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| Martin, Sam B Total change: 11.00 | |   |
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| 56th annual Liberty Bell Open - Major | Philadelphia, PA | USA | 2024-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1939 | 3.00 | 5 | 0.55 | 20 | 11.00 | |
|  Pinales, Gabriel A | c | | 1964 | PUR | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Chen, Kevin | | | 1779 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Roberts, Aston | | | 1767 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Zeltsan, Joseph | | | 2439 | USA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Dong, Kyle Qiyu | c | | 1936 | USA | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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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