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Individual Calculations February 2018 |
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| Kondakov, Adrian Total change: 94.00 | |   |
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| 9th Annual Golden State Open | Concord, California | USA | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 1865 | 3.50 | 7 | 1.38 | 40 | 55.20 | |
|  Bharat, Arjun | c | | 2194 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Riese, Kayven | | | 1771 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Chambers, Ezra Pau | f | | 2147 | BDI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Lin, Michael | | | 2128 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Perea Pino, Juan Diego | | | 2087 | ESP | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Showalter, Trevor | | | 2227 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Anderson, Michael | | | 1705 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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) | | | | 2018 Bay Area Chess Championship | Santa Clara, California | USA | 2018-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1865 | 2.00 | 3 | 0.97 | 40 | 38.80 | |
| | Chang, Eliam | | | 1931 | USA | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Maiti, Milind | | | 1974 | USA | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Panuganti, Kireet | | | 2038 | USA | 0.50 | 1 | 0.23 | 40 | 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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