Individual Calculations March 2018 |
|
|
Waterfield, John W Total change: 17.60 | | |
|
47th Dyfed Open | Goodwick | WLS | 2018-02-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1885 | 1919 | 3.50 | 5 | 0.88 | 20 | 17.60 | |
| Orton, Paul | | | 1608 | WLS | 1.00 | 1 | 0.14 | 20 | 2.80 | | Heap, Gerry | | | 2086 | WLS | 0.00 | 1 | -0.28 | 20 | -5.60 | | Probert, Malcolm | | | 1601 | WLS | 1.00 | 1 | 0.13 | 20 | 2.60 | | May, Frank | | | 2096 | WLS | 0.50 | 1 | 0.23 | 20 | 4.60 | | Young, Alan | | | 2036 | WLS | 1.00 | 1 | 0.66 | 20 | 13.20 | | 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) | |
|