|
Individual Calculations February 2018 |
|
|
|
| Matus, Nastassja Total change: -10.80 | |   |
|
| 27th Annual North American Open | Las Vegas, Nevada | USA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 2005 | 3.00 | 9 | -0.10 | 40 | -4.00 | |
|  Wang, Annie | f | wm | 2330 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Gorti, Akshita | f | wm | 2194 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Andersen, Gunnar | | | 2189 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Lee, Jayden Z | | | 1701 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Huang, Qiuyu | f | | 2155 | CAN | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Lehmann, Spencer | | | 2209 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Zavortink, Matt | | | 2133 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Liu, Aristo | f | | 2109 | USA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Ramoutar, Alan-Safar | c | | 2101 | TTO | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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) | | | | Minnesota Winter Open | Roseville, Minnesota | USA | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 2025 | 2.00 | 4 | -0.17 | 40 | -6.80 | |
| | Landman, Kevin | | | 1625 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Titus, Andrew | | | 2136 | USA | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Gibbins, Wilson | | | 2073 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Storbakken, Allen | | | 2050 | USA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | * 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) | | |
|
