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Individual Calculations February 2017 |
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| Friedel, Joshua E Total change: 14.30 | |   |
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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 |
| 2417 | 2510 | 7.00 | 9 | 1.43 | 10 | 14.30 | |
|  Salakhutdinov, Ildar | f | | 2209 | RUS | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Chiku-Ratte, Olivier K | f | | 2300 | CAN | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Mandizha, Farai | m | | 2355 | ZIM | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Hilby, Craig | f | | 2347 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Zhou, Jianchao | g | | 2632 | CHN | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Brown, Michael W | m | | 2452 | USA | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Kojima, Shinya | m | | 2403 | JPN | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Nguyen, Anh | g | | 2482 | VIE | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Li, Ruifeng | m | | 2569 | USA | 0.50 | 1 | 0.08 | 10 | 0.80 | |
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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