|
Individual Calculations October 2021 |
|
|
|
| O`connor, Jonathan Total change: -23.60 | |   |
|
| The 100th Irish Championships 2021 | Dublin | IRL | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 2153 | 4.50 | 8 | -1.14 | 20 | -22.80 | |
|  Scott, Luke | | | 1906 | IRL | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Murphy, Conor E. | f | | 2394 | IRL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kanyamarala, Trisha | | wm | 2180 | IRL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Collins, Adam | | | 1887 | IRL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Burke, Kevin A. | | | 1883 | IRL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Murray, Sam | | | 1753 * | IRL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Goss, Alex | | | 1833 | IRL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Murchadha, Oissine | | | 1976 | IRL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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) | | | | The Irish over50 and over65 championship 2021 | Dublin | IRL | 2021-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 2153 | 3.50 | 5 | -0.04 | 20 | -0.80 | |
| | Maher, John | | | 1753 * | IRL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Loughran, John | | | 1753 * | IRL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Macelligott, Gerard | c | | 1966 | IRL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Daly, Colm | f | | 2285 | IRL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | O`connell, Gerard | | | 2051 | IRL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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) | | |
|
« go back
|
Share this page
|
|
|
© World Chess Federation
| Contact us: admin@fide.com
| Developed and supported by Elista FIDE Office
| Ratings questions: Elista FIDE Office
|