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Individual Calculations February 2018 |
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| Lin, Andy Total change: 65.60 | |   |
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| 27th Annual North American Open | Las Vegas, Nevada | USA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2287 | 2144 | 5.50 | 9 | 2.70 | 20 | 54.00 | |
|  Kaliksteyn, Alexander | m | | 2425 | USA | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Coleman, Teddy | m | | 2386 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Chen, Jonathan | | | 1744 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Niemann, Hans | f | | 2297 | USA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Kretchetov, Alexandre | f | | 2264 | RUS | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Kiewra, Keaton | m | | 2382 | USA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Wang, Annie | f | wm | 2330 | USA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Mandizha, Farai | m | | 2406 | ZIM | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Asaria, Danial | f | | 2347 | USA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | * 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) | | | | 2018 Tucson Open | Tucson, Arizona | USA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 2144 | 3.50 | 4 | 0.58 | 20 | 11.60 | |
| | Rempe, Jonas | | | 1744 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cohen, Lawrence | | | 1884 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Guadalupe, Francisco Ii | | | 2199 | USA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Mohan, Dave | | | 1941 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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