|
Individual Calculations September 2022 |
|
|
|
| Rorrer, Grayson Total change: 62.80 | |   |
|
| 2022 MN International Chess Festival - Open | Bloomington, MN | USA | 2022-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2166 | 5.00 | 9 | 1.57 | 40 | 62.80 | |
|  Jacobson, Brandon | g | | 2548 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Shoykhet, Benjamin Effron | | | 1913 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Paul, Justin | f | | 2290 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Iwu, Okechukwu Anele Nnej | | | 2020 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Johnson, Leonard | f | | 2267 | USA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Narayanan, Samrug | f | | 2356 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Kretchetov, Alexandre | f | | 2215 | RUS | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Lu, Ming | f | | 2283 | USA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Barbosa, Oliver | g | | 2510 | PHI | 0.50 | 1 | 0.38 | 40 | 15.20 | |
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) | | |
|
