Individual Calculations February 2023 |
|
|
Xu, Luna Total change: 176.32 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Bob Wade Challengers B | Auckland | NZL | 2023-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1623 | 1443 | 4.50 | 9 | 1.67 | 38 | 63.46 | |
| McDonald, Duncan | | | 1469 | NZL | 1.00 | 1 | 0.54 | 38 | 20.52 | | Wang, Daniel | | | 1792 | NZL | 0.00 | 1 | -0.11 | 38 | -4.18 | | Chang, Yolanda | | | 1507 | NZL | 0.00 | 1 | -0.41 | 38 | -15.58 | | Benson, James | | | 1604 | NZL | 0.00 | 1 | -0.29 | 38 | -11.02 | | Sun, Wanyao Sarah | | | 1454 | NZL | 1.00 | 1 | 0.52 | 38 | 19.76 | | Tang, Tracy | | | 1378 | NZL | 1.00 | 1 | 0.41 | 38 | 15.58 | | Zhang, Charles | | | 1511 | NZL | 1.00 | 1 | 0.59 | 38 | 22.42 | | Fuatai, Fuatai | | | 1942 | NZL | 0.00 | 1 | -0.04 | 38 | -1.52 | | Charamova, Jennya | | | 1947 | NZL | 0.50 | 1 | 0.46 | 38 | 17.48 | | 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 Oceania Zonal 3.6 Women | Melbourne | AUS | 2023-01-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1811 | 1443 | 4.50 | 9 | 2.97 | 38 | 112.86 | |
| Hardegen, Kathryn | | wf | 1887 | AUS | 1.00 | 1 | 0.94 | 38 | 35.72 | | Lyons, Kieran C | | wf | 1747 | FIJ | 1.00 | 1 | 0.86 | 38 | 32.68 | | Zhang, Jilin | | wg | 2212 | AUS | 0.00 | 1 | 0.00 | 38 | 0.00 | | Anton, Sarah | | wc | 1578 | AUS | 1.00 | 1 | 0.68 | 38 | 25.84 | | Szuveges, Narelle S | | wm | 1567 | AUS | 0.50 | 1 | 0.17 | 38 | 6.46 | | Lu, Lillian | | | 1689 | AUS | 1.00 | 1 | 0.81 | 38 | 30.78 | | Ryjanova, Julia | | wg | 2288 | AUS | 0.00 | 1 | 0.00 | 38 | 0.00 | | O`carroll, Om | | | 1522 | AUS | 0.00 | 1 | -0.39 | 38 | -14.82 | | Cheng, Chao Xin | | | 1806 | AUS | 0.00 | 1 | -0.10 | 38 | -3.80 | | 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) | |
|