Individual Calculations February 2018 |
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Martin, Zachary Total change: 4.20 | | |
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50th Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2018-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2042 | 2080 | 4.00 | 7 | 0.21 | 20 | 4.20 | |
| Sarkar, Justin | m | | 2339 | USA | 0.50 | 1 | 0.32 | 20 | 6.40 | | Hu, Emily Jia | | | 1731 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | | Tanenbaum, Zachary | | | 2090 | USA | 0.00 | 1 | -0.49 | 20 | -9.80 | | Shibut, Macon | f | | 2162 | USA | 0.00 | 1 | -0.39 | 20 | -7.80 | | Chen, Derek | | | 1848 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | Schwartz, Maxwell | | | 2059 | USA | 1.00 | 1 | 0.47 | 20 | 9.40 | | Wang, Alex | | | 2067 | USA | 0.50 | 1 | -0.02 | 20 | -0.40 | | 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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