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Individual Calculations February 2023 |
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| Mavaram, Eashan Total change: 0.00 | |   |
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| 2023 New Zealand Major Open | Wellington | NZL | 2023-01-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1379 | 0 | 3.50 | 6 | 0.00 | 1399 | | 0.00 | |
|  Malcolm, Leo | | | 1656 | NZL | 0.00 | 1 | 0.00 | | 0.00 | |  Jones, Christopher | | | 1021 | NZL | 1.00 | 1 | 0.00 | | 0.00 | | | Lourenco, Eva | | wc | 1339 | NZL | 1.00 | 1 | 0.00 | | 0.00 | | | List, Robert | | | 1576 | NZL | 0.00 | 1 | 0.00 | | 0.00 | | | Chen, Anderson | | | 1326 | NZL | 0.50 | 1 | 0.00 | | 0.00 | | | Zhang, Yaoyuan | | | 1358 | NZL | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | | | 2023 New Zealand Junior and Age Group Championships | Wellington | NZL | 2023-01-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1555 | 0 | 0.00 | 2 | 0.00 | 755 | | 0.00 | |
| | Malcolm, Leo | | | 1656 | NZL | 0.00 | 1 | 0.00 | | 0.00 | | | Sun, Wanyao Sarah | | | 1454 | NZL | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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