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Individual Calculations July 2024 |
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| Ng, Lok Jim (lauren) Total change: -28.80 | |   |
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| 46th Trusts Chess Open B | Auckland | NZL | 2024-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1579 | 1.50 | 6 | -0.72 | 40 | -28.80 | |
|  Hettiarachchi, Buthsara | | | 1816 | NZL | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Gong, Jie | | | 1682 | NZL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Li, Olivia | | | 1617 | NZL | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Liu, Richard Jingjie | | | 1717 | NZL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Cooper, Nigel | | | 1662 | NZL | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Nazeer, Afique M | | | 1570 | SRI | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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