|
Individual Calculations March 2017 |
|
|
|
| Iwu, Okechukwu Total change: 0.80 | |   |
|
| Saint Paul Winter Open | Plymouth, Minnesota | USA | 2017-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 2161 | 2.00 | 3 | 0.04 | 20 | 0.80 | |
|  Ellis, James S | | | 1792 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Reinke, Robert T | | | 1761 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tang, Andrew | m | | 2466 | USA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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) | | |
|
