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Individual Calculations February 2017 |
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| Checa, Nicolas Total change: -13.80 | |   |
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| 26th Annual North American Open | Las Vegas, Nevada | USA | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2428 | 5.50 | 9 | -1.38 | 10 | -13.80 | |
|  Wang, Michael | | | 2165 | USA | 0.00 | 1 | -0.82 | 10 | -8.20 | |  Odeh, Kenneth | f | | 2028 * | NGR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Banik, Siddharth G | | | 2185 | USA | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Kung, Thomas | | | 2028 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Taghizadeh, Rayan | f | | 2310 | USA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Moon, Benjamin Barry | | | 2265 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Mandizha, Farai | m | | 2355 | ZIM | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Zhu, Jack Qijie | | | 2288 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Li, Ben | f | | 2237 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | * 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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