|
Individual Calculations September 2021 |
|
|
|
| Meiyappan, Annapoorni Total change: -60.00 | |   |
|
| 26th Annual Pacific Coast Open - Premier | Van Nuys, California | USA | 2021-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1778 | 1.50 | 6 | -1.12 | 40 | -44.80 | |
|  Wang, Alex Yuxuan | | | 1954 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Akopian, Robert | | | 2001 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Rieb, Kyle C | | | 2076 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Hakobyan, Valeri | | | 1420 | ARM | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Nathan, Nitish Sg | c | | 1823 | USA | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Weng, Nicholas Ruogu | | | 1676 | USA | 0.50 | 1 | -0.14 | 40 | -5.60 | |
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) | | | | 11th Annual Central California Open - Open | Fresno, California | USA | 2021-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1686 | 1.00 | 3 | -0.38 | 40 | -15.20 | |
| | Sevillano, Enrico | g | | 2086 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Guo, Andrew | | | 1674 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Chen, Ashleann | | | 1466 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * 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) | | |
|
