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Individual Calculations February 2018 |
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| Liang, Justin Total change: -21.20 | |   |
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| 2018 Michigan Master-Expert Championship | Lansing, Michigan | USA | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1795 | 1.50 | 5 | -0.02 | 40 | -0.80 | |
|  Homa, Seth | f | | 2195 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tolliver, Kameron | | | 1827 | USA | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Palmer, Tony | | | 1985 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Gaisinsky, Adam | c | | 1969 | CAN | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Singh, Hersh | | | 1822 | USA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | * 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 Cardinal Open | Columbus, Ohio | USA | 2018-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1795 | 0.00 | 2 | -0.51 | 40 | -20.40 | |
| | Davidovich, Manis | | | 2023 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Opaska, Michael | | | 1942 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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