|
Individual Calculations September 2023 |
|
|
|
| Arthur, James Total change: 15.60 | |   |
|
| 2023 Box Hill Winter Round Robin Division B Round 7 | Melbourne | AUS | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1717 | 0.50 | 1 | -0.09 | 40 | -3.60 | |
|  Bekker, Gary D | c | | 1650 | AUS | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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 Victorian Championship Rounds 4-7 | Melbourne | AUS | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1645 | 1.50 | 3 | 0.48 | 40 | 19.20 | |
|  Hartley, James | c | | 1865 | AUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Stolyarov, Michael | | | 1788 | AUS | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Feng, Angela | | | 1650 | AUS | 0.50 | 1 | 0.01 | 40 | 0.40 | |
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) | | |
|
