|
Individual Calculations May 2015 |
|
|
|
| Gibbons, Robert E Total change: 6.40 | |   |
|
| Oceania Seniors Chess Championship 2015 | Auckland | NZL | 2015-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 1992 | 3.50 | 6 | 0.32 | 20 | 6.40 | |
|  Bennett, Hilton P | c | | 1944 | NZL | 0.50 | 1 | -0.07 | 20 | -1.40 | |  Power, P Wayne | | | 1888 | NZL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Eade, Don | | | 1890 | NZL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Milligan, Helen | c | wf | 1978 | NZL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Morrell, Gordon | | | 2125 | CAN | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Yee, Stanley | | | 1996 | NZL | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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) | | |
|
