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Individual Calculations November 2017 |
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| Stearman, Josiah Total change: 79.20 | |   |
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| Peter Grey Memorial 2017 Tuesday Night Marathon | San Francisco, California | USA | 2017-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 2171 | 7.50 | 9 | 1.50 | 40 | 60.00 | |
|  Starr, Albert | | | 1771 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  McKellar, Daniel | | | 1771 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Nassif, Wassim | | | 1771 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wong, Russell | | | 2057 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | O`connor, Derek | | | 2213 | USA | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Diaz, Conrado | | | 2234 | PHI | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Winslow, Elliott | m | | 2230 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Traub, Igor | | | 2093 | USA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Walder, Michael | | | 2023 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | * 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) | | | | 35th Annual Sands Regency Reno - Western States Open | Reno, Nevada | USA | 2017-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2254 | 2187 | 3.00 | 6 | 0.48 | 40 | 19.20 | |
| | Senthilkumar, Pranav | c | | 1899 | USA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Moradiabadi, Elshan | g | | 2505 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | McCambridge, Vincent | m | | 2425 | USA | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Matamoros Franco, Carlos S. | g | | 2475 | ECU | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Kolay, Alex | | | 1985 | USA | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Kelson, Richard | f | | 2235 | USA | 0.50 | 1 | 0.07 | 40 | 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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