|
Individual Calculations July 2021 |
|
|
|
| Homa, Seth Total change: -18.40 | |   |
|
| 30th Annual Chicago Open - Open | Wheeling, Illinois | USA | 2021-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 2287 | 5.00 | 9 | -0.20 | 20 | -4.00 | |
|  Thomas, Kenneth Patrick | | | 1973 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Repka, Christopher | g | | 2497 | SVK | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Quirke, Jeffrey L | | | 2107 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Maiti, Milind | | | 2068 | USA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Chubakov, Sultan | | | 2026 | KGZ | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Finegold, Benjamin P | g | | 2476 | USA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Cordova, Emilio | g | | 2590 | PER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Putnam, Liam Henry | f | | 2104 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Chen, Ryo Wenyu | | | 2183 | USA | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | 2021 National Open - Championship | Las Vegas, Nevada | USA | 2021-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2265 | 2287 | 4.00 | 9 | -0.72 | 20 | -14.40 | |
| | Finkelstein, Alan | | | 1887 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Theodorou, Nikolas | m | | 2566 | GRE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Singh, Hersh | | | 2102 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Checa, Nicolas De T | g | | 2574 | USA | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Wang, Justin | m | | 2447 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Belous, Vladimir | g | | 2520 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Woodward, Andy Austin | | | 2083 | USA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Pan, Kevin | | | 2106 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Yi, Richard | | | 2103 | USA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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) | | |
|
