|
Individual Calculations September 2022 |
|
|
|
| Donaldson, Thomas Total change: 63.80 | |   |
|
| Chessable British Chess Championships 2022 | Torquay | ENG | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 1982 | 3.00 | 9 | 1.07 | 40 | 42.80 | |
|  Dishman, Stephen | f | | 2248 | ENG | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Wells, Peter K | g | | 2396 | ENG | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Claridge-Hansen, William | f | | 2345 | ENG | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Zapolskis, Antanas | m | | 2266 | LTU | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Richardson, John R | f | | 2296 | ENG | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Walker, Martin G | f | | 2135 | ENG | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Storey, Charles H | f | | 2166 | ENG | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Eames, Robert S | f | | 2112 | ENG | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Horton, Justin | | | 2058 | ENG | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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) | | | NOTE: K factor changed | | The Ulster Championships 2022 Senior | Belfast | IRL | 2022-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1982 | 4.00 | 5 | 1.05 | 20 | 21.00 | |
| | Woods, Yannick | | | 1700 | IRL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Annesley, Gareth | | | 1990 | IRL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Roberts, Danny | | | 1976 | IRL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Tahmankar, Mandar | | | 2094 | IND | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Gostelow, Luke | | | 1780 | IRL | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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) | | |
|
