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Individual Calculations February 2022 |
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| Hernandez-Perez, Pedro Total change: 5.80 | |   |
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| 7th Annual Gulf Coast New Year's Open | Estero, Florida | USA | 2022-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 2176 | 1.50 | 3 | 0.29 | 20 | 5.80 | |
|  Ricci, Nicholas | | | 1965 | USA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Ngo, Bach | f | | 2327 | USA | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Becerra, Julio | g | | 2491 | 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) | | |
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