|
Individual Calculations April 2019 |
|
|
|
| Bortnyk, Olexandr Total change: -3.70 | |   |
|
| 17th Annual Southern Class Championship | Orlando, Florida | USA | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2263 | 2603 | 4.00 | 5 | -0.37 | 10 | -3.70 | |
|  Zhao, Erick | | | 2203 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Florescu, Codrut-Constantin | m | | 2298 | ROU | 0.00 | 1 | -0.86 | 10 | -8.60 | | | Hamley, Ryan | | | 2203 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ghatti, Sanjay | m | | 2203 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Prasca, Rafael | m | | 2409 | COL | 1.00 | 1 | 0.25 | 10 | 2.50 | | | * 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) | | |
|
