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Individual Calculations February 2014 |
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| Shiqun, Ni Total change: 25.95 | |   |
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| 23rd Annual North American Open - Open Section | Las Vegas, Nevada | USA | 2013-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2341 | 2305 | 4.00 | 9 | -0.10 | 15 | -1.50 | |
|  Erenburg, Sergey | g | | 2625 | USA | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Wang, Michael | | | 2029 | USA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Gurevich, Dmitry | g | | 2499 | USA | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Mulyar, Michael A | m | | 2423 | USA | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Yang, Darwin | m | | 2468 | USA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Mandizha, Farai | m | | 2379 | ZIM | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Gurevich, Daniel | | | 2272 | USA | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Drake, Jason M | | | 2171 | USA | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Wheeler, Cameron | f | | 2202 | USA | 0.50 | 1 | -0.14 | 15 | -2.10 | |
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) | | | | 2014 Bay Area International | Santa Clara, California | USA | 2014-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2411 | 2299 | 5.00 | 9 | 1.83 | 15 | 27.45 | |
| | Hernandez, Holden | g | | 2548 | USA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Cao, Jason | f | | 2151 | CAN | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Vovsha, Eli | m | | 2483 | ISR | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Liou, Yian | f | | 2391 | USA | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Bryant, John | m | | 2410 | USA | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Kiewra, Keaton | m | | 2413 | USA | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Sevian, Samuel | m | | 2401 | USA | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Chen, Wang | m | | 2507 | CHN | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Jue, Wang | | wg | 2396 | CHN | 0.50 | 1 | 0.13 | 15 | 1.95 | |
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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