|
Individual Calculations October 2021 |
|
|
|
| Bonin, Jay Richard Total change: -18.60 | |   |
|
| Marshall FIDE Monday July-August 2021 | New York, NY | USA | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 2221 | 4.50 | 5 | 0.47 | 10 | 4.70 | |
|  Baalla, Nura | | | 1821 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Gutnik, Aleksandr | | | 2070 | USA | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Schwartz, Maxwell | | | 2038 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Levin, Anthony | | | 1943 | USA | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Eisen, Zane | | | 1937 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | * 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) | | | | 143rd Annual New York State Championship - Championship | Albany, New York | USA | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 2222 | 3.00 | 6 | -2.33 | 10 | -23.30 | |
| | Hood, Avery | | | 1822 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Dong, Kyle Qiyu | | | 1822 * | USA | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Modi, Ethan | | | 1873 | USA | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Sheppard, Dore A | | | 2011 | USA | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Gaw, Chloe | | | 1822 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Chen, Derek | | | 1832 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | * 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) | | |
|
