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Individual Calculations July 2022 |
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| McLaren, Leonard Total change: -9.60 | |   |
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| 44th Trusts Chess Open A | Auckland | NZL | 2022-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2116 | 4.00 | 6 | 0.00 | 20 | 0.00 | |
|  Langford, Joshua | | | 1781 | NZL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Mao, Daqi | | | 1815 | NZL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Burns, Christopher J | | | 1955 | NZL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Cilia Vincenti, David | c | | 1935 | MLT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Dive, Russell J | m | | 2257 | NZL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Smith, Robert W | f | | 2106 | NZL | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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) | | | | 2022 PSM Open | Auckland | NZL | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 2116 | 4.00 | 6 | -0.48 | 20 | -9.60 | |
| | Zhang, Kendrick Botong | | | 1777 | NZL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Jellyman, Riley | | | 1862 | NZL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Nagorski, Alex | c | | 1877 | NZL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Zhang, Jasmine Haomo | | wm | 1975 | NZL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Lim, Benjamin U | c | | 1837 | NZL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Hart, Ralph | | | 2142 | NZL | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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