|
Individual Calculations December 2017 |
|
|
|
| Tefanis, Frank Total change: 20.00 | |   |
|
| 2017 Norths John Purdy Memorial Open | Sydney | AUS | 2017-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 2008 | 6.50 | 8 | 0.50 | 40 | 20.00 | |
|  Di-Ienno, Mathew | | | 1608 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Low, Frank | | | 1670 | AUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Balan, Jigando | | | 1700 | IND | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Kolotas, Harry | | | 1648 | AUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Hutchings, Frank P | | | 1926 | AUS | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Sirkka, Pertti T | | | 1865 | AUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Berezina-Feldman, Irina | m | wm | 2085 | AUS | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Cooper, Nicholas | | | 1813 | AUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | * 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) | | |
|
