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Individual Calculations November 2010 |
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| Liou, Yian Total change: 35.85 | |   |
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| 2010 CalChess Labor Day Championships | San Francisco, California | USA | 2010-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2310 | 2249 | 3.00 | 5 | 0.87 | 15 | 13.05 | |
|  Chan, Julian M | | | 2107 | USA | 1.00 | 1 | 0.31 | 15 | 4.65 | |  Zierk, Steven C | f | | 2391 | USA | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Perepelitsky, Edward | | | 2150 | USA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | De Guzman, Ricardo | m | | 2393 | PHI | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Kraai, Jesse | g | | 2507 | USA | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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) | | | | 28th Annual Sands Regency Reno - Western States Open | Reno, Nevada | USA | 2010-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2336 | 2249 | 3.50 | 5 | 1.52 | 15 | 22.80 | |
| | Wong, Russell | | | 2128 | USA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Khachiyan, Melikset | g | | 2510 | USA | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Dixon, Dakota E | | | 2063 | USA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Bercys, Salvijus | m | | 2447 | USA | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Ivanov, Alexander | g | | 2532 | USA | 0.50 | 1 | 0.34 | 15 | 5.10 | |
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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