|
Individual Calculations September 2021 |
|
|
|
| Martinez, Isaac Total change: 3.60 | |   |
|
| 26th Annual Pacific Coast Open - Premier | Van Nuys, California | USA | 2021-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 2082 | 3.00 | 6 | -0.18 | 20 | -3.60 | |
|  Tang, Benjamin Benchen | | | 1682 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wang, Luke | | | 1682 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bryant, John D | m | | 2422 | USA | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Niemann, Hans | g | | 2482 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Melikian, Gnel | | | 2038 | RUS | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Xie, Bryan | c | | 2027 | USA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | * 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) | | | | 11th Annual Central California Open - Open | Fresno, California | USA | 2021-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 2082 | 4.00 | 5 | 0.36 | 20 | 7.20 | |
| | Deng, Henry | | | 1777 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kaleeswaran, Jaisuraj | | | 1851 | USA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Liou, Arthur | | | 1930 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Sairam, Pranav | | | 1927 | USA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Chubakov, Sultan | | | 2022 | KGZ | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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) | | |
|
