Rapid:
Individual Calculations May 2023 |
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Lau, Great Boyou Total change: -35.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 Summit Rookies Junior Rapid Open April | Auckland | NZL | 2023-04-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1133 | 1354 | 3.00 | 5 | -0.89 | 40 | -35.60 | |
| Zhou, Martin | | | 1082 | NZL | 1.00 | 1 | 0.17 | 40 | 6.80 | | Sun, Taoran Ethan | | | 1230 | NZL | 0.00 | 1 | -0.67 | 40 | -26.80 | | Yuan, Paul | | | 1123 | NZL | 0.00 | 1 | -0.79 | 40 | -31.60 | | Han, Ethan Yichen | | | 1116 | NZL | 1.00 | 1 | 0.20 | 40 | 8.00 | | Gao, Ryan | | | 1116 | NZL | 1.00 | 1 | 0.20 | 40 | 8.00 | | 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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