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Individual Calculations February 2024 |
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| Rowe, Abigail Total change: -93.20 | |   |
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| 131st New Zealand Chess Championship 2024 | Palmerston North | NZL | 2024-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1356 | 1.00 | 8 | -0.28 | 40 | -11.20 | |
|  Liu, William Rui | | | 1854 | NZL | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Forster, William | c | | 1790 | NZL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Malcolm, Leo | | | 1688 | NZL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | McDonald, Duncan | | | 1657 | NZL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Braganza, Nadia | | wc | 1808 | NZL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Ng, Lok Jim (lauren) | | | 1348 | NZL | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Weng, Winston | | | 1738 | NZL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Yu, Weiyang (cadence) | | | 1549 | NZL | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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) | | | | New Zealand Age Group Championship 2024 | Palmerston North | NZL | 2024-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1356 | 0.00 | 4 | -2.05 | 40 | -82.00 | |
| | Young, Cohen | | | 1829 | NZL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Gu, Isaac | | | 1091 | NZL | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Liu, Richard Jingjie | | | 1414 | NZL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Han, Ethan Yichen | | | 1155 | NZL | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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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