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Rapid:
Individual Calculations May 2024 |
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| Huang, Ziyu Total change: 56.40 | |   |
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| 2024 April Summit Rookies Junior Rapid Open | Auckland | NZL | 2024-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1646 | 4.00 | 6 | 0.33 | 40 | 13.20 | |
|  Han, Eunkyeol | | | 1470 | KOR | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Wen, Lawrence | | | 1563 | NZL | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Meng, Harrison Xiang Zhi | | | 1519 | NZL | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Xu, Jeremy Xi | | | 1576 | NZL | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Mayer, Uri | | | 1595 | ISR | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Wang, Zi Yao (kelvin) | | | 1654 | NZL | 0.00 | 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) | | | | ACC Rapid April 2024 | Auckland | NZL | 2024-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1646 | 5.50 | 9 | 1.08 | 40 | 43.20 | |
| | Li, Hanxiao Lucas | | | 1445 | NZL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Li, Olivia | | | 1577 | NZL | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Lau, Great Boyou | | | 1609 | NZL | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Feng, Sophia | | | 1616 | NZL | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Han, Eunkyeol | | | 1470 | KOR | 1.00 | 1 | 0.27 | 40 | 10.80 | | | De Guzman, Jessie | | | 1773 | NZL | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Ang, Alphaeus Wei Ern | f | | 2046 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Preeyansh, Roul | | | 1641 | IND | 1.00 | 1 | 0.49 | 40 | 19.60 | | | McDonald, Duncan | | | 1777 | NZL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | * 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) | | |
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