Individual Calculations June 2021 |
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Liu, William Rui Total change: 24.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2021 North Shore Autumn B Grade | Auckland | NZL | 2021-04-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1339 | 1183 | 1.50 | 3 | 0.61 | 40 | 24.40 | |
| Zhang, Yaoyuan | | | 1369 | NZL | 0.00 | 1 | -0.26 | 40 | -10.40 | | Yu, Zachary | | | 1360 | NZL | 0.50 | 1 | 0.23 | 40 | 9.20 | | Barnett-Harris, Lucas | | | 1288 | NZL | 1.00 | 1 | 0.64 | 40 | 25.60 | | 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) | |
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