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Individual Calculations February 2017 |
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| Talayko, Edgar Total change: -25.20 | |   |
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| Tim Just Winter Open XXXIV | Schaumburg, Illinois | USA | 2017-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1809 | 1.00 | 3 | -0.01 | 40 | -0.40 | |
|  Chinitz, Michael A | | | 2021 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Angelov, Boyan | | | 1991 | BUL | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Curcio, Jack Thomas | | | 1795 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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) | | | | 3rd Annual Port of Burlington Open | Burlington, Iowa | USA | 2017-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1809 | 1.00 | 3 | -0.62 | 40 | -24.80 | |
| | Wang, Ricky | | | 1830 | USA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Vigil, Barry | | | 1537 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Mathur, Rithwik | | | 1942 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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