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Individual Calculations September 2023 |
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| Muratov, Sergey Total change: 29.60 | |   |
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| Primorye Champ. High League | Vladivostok | RUS | 2023-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 2080 | 5.00 | 8 | 0.97 | 20 | 19.40 | |
|  Epifanov, Anton | | | 1963 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Korniushin, Nikolay | m | | 2287 | RUS | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Postnikov, Artem | f | | 2197 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Samadov, Ignat | | | 1876 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Rychkov, Oleg | f | | 2417 | RUS | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Vorokov, Veniamin | | | 1680 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Brushkivskiy, Denis | | | 1898 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Kravtsov, Sergey | m | | 2263 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | * 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) | | | | 2023 Las Vegas Open - Open | Las Vegas, NV | USA | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 2080 | 3.50 | 5 | 0.51 | 20 | 10.20 | |
| | Chrysanthou, Nicholas Costa | | | 1691 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ma, Cuihan | | | 1765 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ghaemmaghami, Ehsan | g | | 2477 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Martinez, Isaac | | | 2078 | USA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Liu, Austin | | | 1979 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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