|
Individual Calculations September 2017 |
|
|
|
| Armstrong, Chris Total change: 66.40 | |   |
|
| Irish Championships 2017 Major | Ennis | IRL | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1553 | 2.50 | 4 | 1.66 | 40 | 66.40 | |
|  Casey, Gerry | | | 1637 | IRL | 1.00 | 1 | 0.62 | 40 | 24.80 | |  O`donovan, Paul | | | 1852 | IRL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Twomey, Pat | | | 1813 | IRL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | O`donnell, Michael | | | 1874 | IRL | 1.00 | 1 | 0.87 | 40 | 34.80 | |
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) | | |
|
