|
Individual Calculations July 2012 |
|
|
|
| O`Donovan, Richard Total change: -7.50 | |   |
|
| Branagan Cup 2012 | Dublin | IRL | 2012-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 2102 | 2.50 | 4 | 0.24 | 15 | 3.60 | |
|  Cichonski, Bartlomiej | | | 2026 | IRL | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Quinn, Ciaran | | | 2109 | IRL | 1.00 | 1 | 0.51 | 15 | 7.65 | |  Reynolds, Pat | | | 2027 | IRL | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Macelligott, Gerard | | | 2055 | IRL | 1.00 | 1 | 0.43 | 15 | 6.45 | |
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) | | | | Malahide Millennium 2012 | Dublin | IRL | 2012-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 2098 | 2.50 | 5 | -0.74 | 15 | -11.10 | |
| | Creighton, Terry | | | 1720 | IRL | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Arnaudov, Petar | m | | 2477 | BUL | 0.00 | 1 | -0.09 | 15 | -1.35 | | | O`Donnell, Conor E. | | | 1860 | IRL | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Kreyssig, Robert | | | 1935 | GER | 0.00 | 1 | -0.72 | 15 | -10.80 | | | McMahon, Frank | | | 1934 | IRL | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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) | | |
|
