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Individual Calculations September 2023 |
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| Stone, Vincent William Total change: 6.40 | |   |
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| 31st annual Southern Open - Major | Orlando, FL | USA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 2006 | 2.50 | 5 | 0.16 | 40 | 6.40 | |
|  Fetlyaev, Aleks | | | 1756 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Wilson, Otis C | | | 1963 | USA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Chakrabarti, Brejesh | f | | 2362 | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Leon Oquendo, Jorge | f | | 2362 | CUB | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Yisrael, Shama | | | 1810 | USA | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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) | | |
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