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Individual Calculations February 2019 |
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| Kong, Dezheng Total change: 22.40 | |   |
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| 28th Annual North American Open | Las Vegas, Nevada | USA | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2242 | 2142 | 4.50 | 9 | 1.12 | 20 | 22.40 | |
|  Jakubiec, Artur | g | | 2497 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  McConnell, Sullivan | | | 1797 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Patel, Advait | m | | 2455 | USA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ramirez Madrid, Gerardo Alfonso | f | | 1977 | CRC | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Toloza Sota, Pablo | m | | 2301 | CHI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Peng, Shunkai | f | | 2285 | CHN | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Asaria, Danial | f | | 2328 | USA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Findlay, Ian | f | | 2251 | CAN | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Della Morte, Pablo | m | | 2286 | ARG | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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