|
Individual Calculations May 2015 |
|
|
|
| Mason, Donald J Total change: -10.80 | |   |
|
| 4NCL 2014-15 Rounds 7-8 (Div 1 & 2) | Birmingham | ENG | 2015-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2310 | 2157 | 0.50 | 2 | -0.13 | 20 | -2.60 | |
|  Wells, Peter | g | | 2441 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | |  McClement, Andrew | | | 2179 | SCO | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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) | | | | Bolton Easter Congress | Bolton | ENG | 2015-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 2157 | 3.00 | 5 | -0.41 | 20 | -8.20 | |
| | Vassiliou, Chris | | | 1964 | CYP | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Bentley, John L | | | 2205 | ENG | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Garcia Sobrino, David | | | 1925 | ESP | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Maquieira Vidal, Alvaro | | | 1757 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Portela Peleteiro, Alberto | | | 2140 | ESP | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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) | | |
|
