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Individual Calculations April 2023 |
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| Meng, Harrison Xiang Zhi Total change: 38.40 | |   |
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| ACC Summer Cup 2023 3-7 | Auckland | NZL | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1055 | 1.00 | 4 | 0.20 | 40 | 8.00 | |
|  Baker, Ilias Angelo (leo) | | | 1415 | NZL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Barry, Jacob | | | 1252 | NZL | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Mironov, Eric | | | 1555 | NZL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Steiner, Michael | | | 1123 | NZL | 1.00 | 1 | 0.59 | 40 | 23.60 | |
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 Chess Weekend March 2023 | Auckland | NZL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1055 | 1.00 | 2 | 0.76 | 40 | 30.40 | |
| | Gaynor, Alan | | | 1466 | NZL | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Uta I, Roy | | | 1335 | NZL | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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