|
Individual Calculations July 2019 |
|
|
|
| Ding, Rey Total change: 21.20 | |   |
|
| 2019 Chess Excellence Open | Melbourne | AUS | 2019-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1536 | 2.50 | 4 | 0.89 | 40 | 35.60 | |
|  Li, Jackie | | | 1680 | AUS | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Augustine, Darline | | | 1220 | AUS | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Chiverton, Fergus | | | 1729 | AUS | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Ahmer, Axel | | | 1795 | AUS | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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) | | | | 2019 Victorian Open | Melbourne | AUS | 2019-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1536 | 3.00 | 5 | -0.36 | 40 | -14.40 | |
| | O`carroll, Om | | | 1166 | AUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Zou, Brendan | | | 1881 | AUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Gan, Wei En Justin | | | 1136 * | SGP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kolak, Tanya | | | 1387 | AUS | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Gao, James Lequan | | | 1360 | AUS | 0.50 | 1 | -0.23 | 40 | -9.20 | | | * 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) | | |
|
