|
Individual Calculations December 2017 |
|
|
|
| Pepping, John M Total change: -3.80 | |   |
|
| 2017 Norths John Purdy Memorial Open | Sydney | AUS | 2017-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1599 | 2.00 | 5 | -0.19 | 20 | -3.80 | |
|  Charles, Gareth | | | 1999 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Smyrk, Martin | | | 1246 | AUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Abbott, Peter | c | | 1877 | AUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Di-Ienno, Mathew | | | 1314 | AUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Siva Sankaran, Anup Kumar | | | 1828 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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) | | |
|
