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Individual Calculations February 2018 |
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| Yang, Kevin Total change: 120.40 | |   |
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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 |
| 2364 | 2099 | 4.50 | 8 | 3.01 | 40 | 120.40 | |
|  Brattain, Mika | | | 2404 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Mulyar, Michael | m | | 2402 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Young, Angelo | m | | 2273 | PHI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Coleman, Teddy | m | | 2386 | USA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Kaliksteyn, Alexander | m | | 2425 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Findlay, Ian T. | f | | 2207 | CAN | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Moon, Benjamin | | | 2317 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Gabuzyan, Hovhannes | g | | 2499 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | |
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