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Individual Calculations February 2015 |
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| Molner, Mackenzie Total change: -15.30 | |   |
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| 24th Annual North American Open | Las Vegas, Nevada | USA | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2255 | 2522 | 5.00 | 8 | -1.53 | 10 | -15.30 | |
|  Yanayt, Eugene | f | | 2247 | USA | 0.00 | 1 | -0.83 | 10 | -8.30 | |  Wang, Qibiao | | | 2218 | CHN | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Rodriguez Arieta, Maria Elena | | wf | 2122 * | CRC | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Liang, Awonder | f | | 2266 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Tang, Andrew | m | | 2316 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Bora, Safal | f | | 2379 | USA | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Sheng, Joshua | | | 2256 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Kretchetov, Alexan | f | | 2234 | RUS | 0.50 | 1 | -0.34 | 10 | -3.40 | | | * 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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