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Individual Calculations February 2018 |
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| Brown, Michael Total change: -9.10 | |   |
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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 |
| 2316 | 2506 | 5.00 | 8 | -0.91 | 10 | -9.10 | |
|  Peng, Shunkai | f | | 2193 | CHN | 0.50 | 1 | -0.36 | 10 | -3.60 | |  Oconnor, Derek | | | 2201 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Atoufi, Pedram | f | | 2284 | IRI | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Moon, Benjamin | | | 2317 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Hilby, Craig | m | | 2390 | USA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Coleman, Teddy | m | | 2386 | USA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Tiglon, Bryce | m | | 2385 | USA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Kavutskiy, Konstantin | m | | 2369 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | |
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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