Individual Calculations November 2019 |
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Eidelman, Gabriel Total change: -2.80 | | |
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41st Annual Southern California Open | Newport Beach, California | USA | 2019-08-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1967 | 2133 | 3.00 | 6 | -1.16 | 40 | -46.40 | |
| Zhang, Cindy | | | 1800 | USA | 0.00 | 1 | -0.88 | 40 | -35.20 | | Xie, Brandon | | | 1761 | USA | 0.50 | 1 | -0.40 | 40 | -16.00 | | Lee, Jayden | | | 1891 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | Salik, Serkan | | | 2015 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | | McNeill, Gordon | | | 2079 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | | Sterin, Ilya | | | 2254 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | 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) | | Martin Soong's Memorial Open | Los Angeles, California | USA | 2019-10-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2183 | 2076 | 3.00 | 5 | 1.09 | 40 | 43.60 | |
| Shlyakhtenko, Robert | c | | 2238 | USA | 1.00 | 1 | 0.71 | 40 | 28.40 | | Serpik, Ilia | | | 2144 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | | Wen, Teddie | | | 2043 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | | Ghaem Maghami, Ehsan | g | | 2476 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Salik, Serkan | | | 2015 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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