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Individual Calculations May 2024 |
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| Meng, Harrison Xiang Zhi Total change: 48.40 | |   |
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| 2024 North Island Championships | Wellington | NZL | 2024-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1523 | 2.00 | 6 | 0.63 | 40 | 25.20 | |
|  Van Der Hoorn, Thomas | | | 1873 | NZL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Gong, Jie | | | 1722 | NZL | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Gan, Emily Cathay | | | 1792 | NZL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Lau, Great Boyou | | | 1654 | NZL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Ashe, Michael | | | 1678 | NZL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Gunawan, Geoffrey | | | 1725 | NZL | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | | | Auckland ANZAC Weekender 2024 | Auckland | NZL | 2024-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1523 | 2.00 | 5 | 0.58 | 40 | 23.20 | |
| | Hettiarachchi, Buthsara | | | 1737 | NZL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Mukkattu, Philip | | | 1661 | NZL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Liang, Ting | | | 1633 | USA | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Lau, Great Boyou | | | 1725 | NZL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Cooper, Nigel | | | 1683 | NZL | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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) | | |
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