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Individual Calculations November 2017 |
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| Kolay, Alex Total change: 60.40 | |   |
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| 35th Annual Sands Regency Reno - Western States Open | Reno, Nevada | USA | 2017-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2182 | 1985 | 2.50 | 5 | 1.17 | 40 | 46.80 | |
|  Yanayt, Eugene | f | | 2139 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Pupols, Viktors | | | 1966 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | O`connor, Derek | | | 2235 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Stearman, Josiah | f | | 2187 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Sevillano, Enrico | g | | 2385 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Bay Area Chess Fall 2017 Championship | Milpitas, California | USA | 2017-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1985 | 3.00 | 3 | 0.34 | 40 | 13.60 | |
| | Mahesh, Tejas | | | 1585 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Palusa, Maurya | | | 1689 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Nachiappan, Aghilan | c | | 1629 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | * 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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