|
Individual Calculations July 2021 |
|
|
|
| Ding, Rey Total change: 22.00 | |   |
|
| 2021 Chess Excellence Open | Melbourne | AUS | 2021-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1633 | 3.00 | 5 | 0.55 | 40 | 22.00 | |
|  Snider, Ralph | | | 1233 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Davis, Tony J | c | | 1764 | AUS | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Watson, James | | | 1789 | AUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Buda, Alexander | | | 1839 | AUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Hartley, James | | | 1496 | AUS | 1.00 | 1 | 0.32 | 40 | 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) | | |
|
