Individual Calculations May 2023 |
|
|
Yu, Zachary Total change: 104.40 | | |
|
2023 Wellington Open | Wellington | NZL | 2023-04-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1714 | 1800 | 4.50 | 6 | 0.96 | 40 | 38.40 | |
| Sun, Taoran Ethan | | | 1400 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Sole, Michael D | | | 1899 | NZL | 0.00 | 1 | -0.36 | 40 | -14.40 | | Ashe, Michael | | | 1515 | NZL | 1.00 | 1 | 0.16 | 40 | 6.40 | | Huang, Alex | c | | 2009 | NZL | 0.50 | 1 | 0.27 | 40 | 10.80 | | Chen, Wei Kai | | | 1671 | NZL | 1.00 | 1 | 0.33 | 40 | 13.20 | | Van Der Hoorn, Thomas | | | 1787 | NZL | 1.00 | 1 | 0.48 | 40 | 19.20 | | * 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) | | George Trundle Masters 2023 | Auckland | NZL | 2023-04-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1743 | 1800 | 6.50 | 9 | 1.16 | 40 | 46.40 | |
| Chang, Yolanda | | | 1590 | NZL | 0.50 | 1 | -0.27 | 40 | -10.80 | | Mistry, Prashant | | | 1799 | NZL | 0.50 | 1 | 0.00 | 40 | 0.00 | | Wells, Clinton A. | | | 1672 | NZL | 1.00 | 1 | 0.33 | 40 | 13.20 | | Ang, Alphaeus Wei Ern | f | | 2288 | NZL | 1.00 | 1 | 0.96 | 40 | 38.40 | | Young, Cohen | | | 1793 | NZL | 1.00 | 1 | 0.49 | 40 | 19.60 | | Zhu, David Junyang | | | 1639 | NZL | 0.50 | 1 | -0.21 | 40 | -8.40 | | McDonald, Duncan | | | 1588 | NZL | 0.50 | 1 | -0.27 | 40 | -10.80 | | Thurner, Anya | | | 1732 | NZL | 0.50 | 1 | -0.09 | 40 | -3.60 | | Yu, Weiyang | | | 1582 | NZL | 1.00 | 1 | 0.22 | 40 | 8.80 | | 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) | | 2023 North Shore Autumn A-Grade 1 | Auckland | NZL | 2023-04-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1794 | 1800 | 1.00 | 1 | 0.49 | 40 | 19.60 | |
| Gunn, Neil J | | | 1794 | NZL | 1.00 | 1 | 0.49 | 40 | 19.60 | | 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) | |
|
« go back
|
Share this page
|
|
© World Chess Federation
| Contact us: admin@fide.com
| Developed and supported by Elista FIDE Office
| Ratings questions: Elista FIDE Office
|