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Individual Calculations April 2023 |
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| Mironov, Eric Total change: 36.40 | |   |
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| ACC Summer Cup 2023 3-7 | Auckland | NZL | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1199 | 1555 | 4.00 | 4 | 0.44 | 40 | 17.60 | |
|  Sun, Taoran Ethan | | | 1243 | NZL | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Meng, Harrison Xiang Zhi | | | 1155 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Li, Yutong | | | 1150 | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Liu, Richard Jingjie | | | 1249 | NZL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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) | | | | Auckland Chess Weekend March 2023 | Auckland | NZL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1521 | 3.50 | 4 | 0.47 | 40 | 18.80 | |
| | Lino Serron, Nahuel | | | 1251 | NZL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Uta I, Roy | | | 1335 | NZL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Somaraju, Sai Vivan Karthikeya | | | 1460 | NZL | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Powlesland, Brogan | | | 1189 | NZL | 0.50 | 1 | -0.38 | 40 | -15.20 | |
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) | | |
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