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Individual Calculations September 2023 |
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| Cole, Christopher Total change: 0.80 | |   |
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| 2023 Sheridan WY Fide Open | SHERIDAN, WY | USA | 2023-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 1688 | 0.00 | 1 | -0.14 | 20 | -2.80 | |
|  McConnell, Griffin | | | 1995 | USA | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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 - U2100 | Las Vegas, NV | USA | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1619 | 1.50 | 4 | 0.18 | 20 | 3.60 | |
|  Sakurai, Eric | | | 1992 | USA | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Anil, Vishal | | | 1715 | USA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Huddleston, James | | | 1688 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Mejia, Carmelito Villareal | | | 1654 | USA | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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