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Individual Calculations February 2023 |
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| Fetlyaev, Aleks Total change: 94.40 | |   |
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| 8th Annual Gulf Coast New Year's Open | Estero, Florida | USA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1646 | 2.50 | 4 | 1.95 | 40 | 78.00 | |
|  Jayaraman, Roshan | | | 1943 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Patel, Arav | | | 1813 | USA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Slade, Theodore | | | 2028 | ENG | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Valido Bouza, Cesar | f | | 2192 | CUB | 0.50 | 1 | 0.47 | 40 | 18.80 | |
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) | | | | CFCC 2023 Winter Open & Scholastic - Master & Expert | Orlando, FL | USA | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1646 | 1.00 | 3 | 0.41 | 40 | 16.40 | |
| | Bhaduri, Neil | | | 1965 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Cole, Christopher | | | 1692 | USA | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Lenhert, Steven | | | 2261 | GER | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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) | | |
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