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Individual Calculations February 2013 |
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| Griffith, Kyron W Total change: 1.50 | |   |
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| 22nd Annual North American Open - Open Section | Las Vegas, Nevada | USA | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2187 | 2230 | 4.50 | 8 | 0.10 | 15 | 1.50 | |
|  Gurevich, Dmitry | g | | 2485 | USA | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Cao, Jason | f | | 2004 | CAN | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Cheng, Bindi | m | | 2397 | CAN | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Prieto, Ernesto | | | 2091 | COL | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Harmon-Vellotti, Carl Honor | | | 1879 | USA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | He, Tommy O | f | | 2030 | USA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Kretchetov, Alexander | f | | 2306 | RUS | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Tate, Emory A | m | | 2302 | USA | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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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