|
Individual Calculations February 2020 |
|
|
|
| Niemann, Hans Total change: -6.20 | |   |
|
| 29th Annual North American Open | Las Vegas, Nevada | USA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2227 | 2471 | 6.50 | 9 | -0.62 | 10 | -6.20 | |
|  Krishnakumar, Sriram | c | | 2079 | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Krishnamoorthy, Vijay Keerthi | | | 2200 | IND | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Chen, Alex | c | | 2071 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Arias, Mario Alexis | | | 2232 | PER | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Lehmann, Spencer George | f | | 2236 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Zhao, Ian | f | | 2320 | CAN | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Aoshima, Mirai | f | | 2361 | JPN | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Liu, Bovey | | | 2230 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Peng, Shunkai | f | | 2315 | USA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | * 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) | | |
|
