|
Individual Calculations July 2023 |
|
|
|
| Lewis, Jordan Total change: 31.20 | |   |
|
| 45th Trusts Chess Open A | Auckland | NZL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1593 | 3.00 | 6 | 1.35 | 20 | 27.00 | |
|  Van Der Hoorn, Thomas | | | 1777 | NZL | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Wang, Justin Zhide | | | 1676 | NZL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Runcan, Daniel-Ioan | | | 1896 | ROU | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Ning, Isabelle Yixuan | | wc | 1919 | NZL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Yu, Weiyang (cadence) | | | 1530 | NZL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Dare, Richard J | | | 1903 | NZL | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | ACC Winter Cup 2023 1 | Auckland | NZL | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1365 | 1593 | 1.00 | 1 | 0.21 | 20 | 4.20 | |
| | Powlesland, Brogan | | | 1365 | NZL | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | |
|
