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Individual Calculations November 2021 |
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| Sevillano, Enrico Total change: -1.60 | |   |
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| 38th Annual Sands Regency Reno - Western States Open | Reno, Nevada | USA | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2268 | 2444 | 4.00 | 6 | -0.16 | 10 | -1.60 | |
|  Ballantyne, Wayne | | | 2044 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Pupols, Viktors | | | 2044 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Rao, Prasanna Ragh | m | | 2417 | IND | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Chambers, Ezra | f | | 2184 | BDI | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Schmakel, Samuel A | m | | 2409 | USA | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Matviishen, Viktor | m | | 2510 | UKR | 0.50 | 1 | 0.09 | 10 | 0.90 | | | * 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) | | |
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