|
Individual Calculations May 2023 |
|
|
|
| Holdo, Karl Total change: -117.80 | |   |
|
| George Trundle Qualifiers 2023 | Auckland | NZL | 2023-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1511 | 3.00 | 9 | -3.02 | 20 | -60.40 | |
|  Weng, Stephen | | | 1159 | NZL | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Coates, Alex | | | 1421 | NZL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Barry, Jacob | | | 1222 | NZL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Joel, Chris | | | 1504 | NZL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Tang, Tracy | | | 1412 | NZL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Preeyansh, Roul | | | 1340 | IND | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Hooton, Barry R | | | 1349 | NZL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Tao, Junqing Jerome | | | 1418 | NZL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Steele, Hayden | | | 1549 | NZL | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | | | Auckland ANZAC Weekender 2023 | Auckland | NZL | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1149 | 1511 | 2.50 | 6 | -2.87 | 20 | -57.40 | |
| | Zhang, Lucas Boyu | | | 1094 | NZL | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Tai, Ethan | | | 1133 | NZL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Yuan, Paul | | | 1133 | NZL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Liu, Richard Jingjie | | | 1245 | NZL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Li, Olivia | | | 1111 * | NZL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Lau, Great Boyou | | | 1177 | NZL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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) | | |
|
