|
Rapid:
Individual Calculations May 2023 |
|
|
|
| Graff, Ben Total change: 4.80 | |   |
|
| 2023 British Rapidplay Championship | Bradford | ENG | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1658 | 2.50 | 8 | -0.81 | 20 | -16.20 | |
|  Ciuravin, Andrei | | | 2058 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  McKay, Ruairidh | | | 1460 | SCO | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Railwani, Tavish | | | 1517 | SCO | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Jackson, Sheila | | wg | 2055 | ENG | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Hall, James | | | 1809 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ortiz Sanchez, Luis | | | 1888 | WLS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Cheng, Louis | | | 1617 | SCO | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Redmond, Nigel | | | 1565 | ENG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | * 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) | | | | 2023 Coventry Chess Academy Masters | Coventry | ENG | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1658 | 2.00 | 5 | 1.05 | 20 | 21.00 | |
| | Valdepenas Octavio, Javier | | | 2106 | ESP | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Cooper, John G | m | | 2232 | WLS | 1.00 | 1 | 0.98 | 20 | 19.60 | | | Patel, Keatan | | | 1529 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Westwood, Richard D | | | 2034 | ENG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Mason, Donald J | | | 2006 | ENG | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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) | | |
|
