|
Individual Calculations February 2023 |
|
|
|
| Kerr, Atlas Total change: -208.89 | |   |
|
| 2023 New Zealand Major Open | Wellington | NZL | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1923 | 5.50 | 9 | -1.76 | 33 | -58.08 | |
|  Jones, Christopher | | | 1523 * | NZL | 1.00 | 1 | 0.08 | 33 | 2.64 | |  List, Robert | | | 1576 | NZL | 1.00 | 1 | 0.11 | 33 | 3.63 | | | Ashe, Michael | | | 1522 | NZL | 0.50 | 1 | -0.42 | 33 | -13.86 | | | Malcolm, Leo | | | 1656 | NZL | 1.00 | 1 | 0.18 | 33 | 5.94 | | | Benitez, Edgar | | | 1798 | NZL | 1.00 | 1 | 0.33 | 33 | 10.89 | | | Suggate, Romero | | | 1781 | NZL | 0.50 | 1 | -0.19 | 33 | -6.27 | | | Loke, Kayden | | | 1872 | NZL | 0.00 | 1 | -0.57 | 33 | -18.81 | | | Qi, Jenny | | | 1556 | USA | 0.00 | 1 | -0.90 | 33 | -29.70 | | | Barnett-Harris, Lucas | | | 1591 | NZL | 0.50 | 1 | -0.38 | 33 | -12.54 | | | * 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) | | | | 2023 New Zealand Junior and Age Group Championships | Wellington | NZL | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1923 | 2.00 | 3 | -0.44 | 33 | -14.52 | |
| | Zhao, Oliver | | | 1264 | NZL | 1.00 | 1 | 0.01 | 33 | 0.33 | | | Liu, Richard Jingjie | | | 1523 * | NZL | 1.00 | 1 | 0.08 | 33 | 2.64 | | | Mao, Daqi | | | 1901 | NZL | 0.00 | 1 | -0.53 | 33 | -17.49 | | | * 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) | | | | 2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1923 | 3.50 | 9 | -4.13 | 33 | -136.29 | |
| | Arthur, Matthew | | | 1523 * | AUS | 1.00 | 1 | 0.08 | 33 | 2.64 | | | Thogata, Randheer | | | 1679 | AUS | 0.50 | 1 | -0.30 | 33 | -9.90 | | | Radisich, Matt | | | 1676 | AUS | 0.00 | 1 | -0.81 | 33 | -26.73 | | | Niu, Qiming | | | 1597 | AUS | 1.00 | 1 | 0.13 | 33 | 4.29 | | | Stolyarov, Michael | | | 1669 | AUS | 0.50 | 1 | -0.31 | 33 | -10.23 | | | Daffy, Joseph | | | 1702 | AUS | 0.00 | 1 | -0.78 | 33 | -25.74 | | | Herlihy, Brian | | | 1630 | AUS | 0.00 | 1 | -0.85 | 33 | -28.05 | | | Zhu, David Junyang | | | 1583 | NZL | 0.50 | 1 | -0.38 | 33 | -12.54 | | | Koh, Shannon | | | 1541 | AUS | 0.00 | 1 | -0.91 | 33 | -30.03 | | | * 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) | | |
|
« 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
|