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Individual Calculations October 2022 |
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| Tolentino, Karl Total change: -3.40 | |   |
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| 43rd Annual Southern California Open - Open | Los Angeles, CA | USA | 2022-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1935 | 3.00 | 6 | -0.60 | 20 | -12.00 | |
|  Spector, Marchand | | | 1603 | USA | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Nathan, Nitish | c | | 1851 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Wang, Jeffery | | | 1847 | USA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Guo, Ethan | | | 1917 | USA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Ward, Noah | | | 1794 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Wen, Tommy | | | 2121 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | ICEA 2022 September OTB Chess Tournament | Culver City, CA | USA | 2022-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1935 | 2.00 | 2 | 0.43 | 20 | 8.60 | |
| | Guo, Felix | | | 1665 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Gumbe, Farirai | | | 1753 | ZIM | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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