Individual Calculations February 2016 |
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Hilby, Craig Total change: -6.80 | | |
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25th Annual North American Open | Las Vegas, Nevada | USA | 2015-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2273 | 2354 | 5.00 | 9 | -0.34 | 20 | -6.80 | |
| Helfst, Matt D | | | 1954 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Batchuluun, Tsegmed | g | | 2457 | MGL | 0.00 | 1 | -0.36 | 20 | -7.20 | | Balleisen, Aaron S | | | 2196 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | Bao, Qilin | | | 2194 | CHN | 1.00 | 1 | 0.29 | 20 | 5.80 | | Mitkov, Nikola | g | | 2455 | MKD | 0.00 | 1 | -0.36 | 20 | -7.20 | | Wheeler, Cameron | f | | 2369 | USA | 0.00 | 1 | -0.48 | 20 | -9.60 | | Markzon, Gregory | f | | 2198 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | Yang, Darwin | m | | 2473 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | | Schill, William | f | | 2157 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | * 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) | |
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