Individual Calculations August 2019 |
|
|
Zhou, Ziwen Total change: -14.80 | | |
|
47th Annual World Open | Philadelphia, Pennsylvania | USA | 2019-07-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2120 | 2172 | 4.50 | 9 | -0.74 | 20 | -14.80 | |
| Lenderman, Aleksandr | g | | 2572 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Sherman, David | | | 2012 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | Chen, Benjamin | | | 1910 | USA | 0.50 | 1 | -0.32 | 20 | -6.40 | | Niemann, Hans | m | | 2467 | USA | 0.00 | 1 | -0.15 | 20 | -3.00 | | Tahmassebi, Bijan | | | 2029 | USA | 0.00 | 1 | -0.69 | 20 | -13.80 | | Padmanabhan, Karthik | | | 2004 | USA | 0.50 | 1 | -0.22 | 20 | -4.40 | | Harriott, Tyrell | | | 2003 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | Xu, Arthur | c | | 2042 | USA | 0.50 | 1 | -0.18 | 20 | -3.60 | | Zhong, Kevin | c | | 2043 | CAN | 1.00 | 1 | 0.33 | 20 | 6.60 | | * 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) | |
|