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Individual Calculations November 2017 |
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| Wong, Russell Total change: 0.60 | |   |
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| Peter Grey Memorial 2017 Tuesday Night Marathon | San Francisco, California | USA | 2017-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 2057 | 6.00 | 9 | 0.23 | 20 | 4.60 | |
|  Chambers, Ezra Pau | f | | 2175 | BDI | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Yanofsky, Kevin | | | 1664 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Clemens, Kristian | | | 1882 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Stearman, Josiah | f | | 2171 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Poling, Scott E | | | 1764 | USA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Babayan, Gagik | | | 1797 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Diaz, Conrado | | | 2234 | PHI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Porlares, Teodoro | | | 1863 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kuczek, Kevin W | | | 1862 | USA | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | 35th Annual Sands Regency Reno - Western States Open | Reno, Nevada | USA | 2017-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 2057 | 2.00 | 5 | -0.20 | 20 | -4.00 | |
| | McCambridge, Vincent | m | | 2425 | USA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Wu, Rochelle | | wc | 1924 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Kretchetov, Alexandre | f | | 2249 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Senthilkumar, Pranav | c | | 1899 | USA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Zaloznyy, Mike | | | 2089 | USA | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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