|
Individual Calculations February 2020 |
|
|
|
| Lehmann, Spencer George Total change: 10.80 | |   |
|
| 29th Annual North American Open | Las Vegas, Nevada | USA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2236 | 6.00 | 9 | 0.54 | 20 | 10.80 | |
|  Kanli, Alperen | | | 1927 | AZE | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Xie, Bryan | | | 1836 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Eliezer, Segev | | | 1836 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mitkov, Nikola | g | | 2508 | MKD | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Niemann, Hans | m | | 2471 | USA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Xu, Arthur | c | | 2052 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Katz, Alexander Ross | m | | 2404 | USA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Yan, Rui Yang | | wc | 1980 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Krishnamoorthy, Vijay Keerthi | | | 2200 | IND | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * 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) | | |
|
