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Rapid:
Individual Calculations July 2023 |
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| Liu, Richard Jingjie Total change: -46.00 | |   |
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| ACC Autumn Rapid 2023 | Auckland | NZL | 2023-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1341 | 3.00 | 6 | 0.80 | 40 | 32.00 | |
|  Pakenham, John | | | 1516 | NZL | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Nagorski, Alex | c | | 1760 | NZL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Wang, Justin Zhide | | | 1607 | NZL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Lobanov, Nikita | | | 1282 | NZL | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Weng, Stephen | | | 1130 | NZL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Po`e-Tofaeono, Grayson | | | 1468 | NZL | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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) | | | | 2023 Summit Rookies Junior Rapid Open June | Auckland | NZL | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1172 | 1381 | 3.00 | 5 | -0.77 | 40 | -30.80 | |
| | Xue, Eric | | | 1013 | NZL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Ding, Ark | | | 1222 | NZL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Shenoy, Pranav | | | 1268 | NZL | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Smith, Scott R | | | 1233 | NZL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Beier, Thomas | | | 1125 | NZL | 0.00 | 1 | -0.81 | 40 | -32.40 | |
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) | | | | Howick Winter Junior Rapid June | Auckland | NZL | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1205 | 1381 | 1.00 | 3 | -1.18 | 40 | -47.20 | |
| | Li, Olivia | | | 1223 | NZL | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Guan, Dian | | | 1157 | NZL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Lau, Great Boyou | | | 1236 | NZL | 0.00 | 1 | -0.69 | 40 | -27.60 | |
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) | | |
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