Rapid:
Individual Calculations August 2021 |
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Zhang, Charles Total change: 15.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2021 Summit Junior Rapid Jul | Auckland | NZL | 2021-07-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1280 | 1240 | 3.00 | 5 | 0.79 | 20 | 15.80 | |
| Liu, Mark | | | 1030 | NZL | 1.00 | 1 | 0.23 | 20 | 4.60 | | Coen, Victor | | | 1406 | NZL | 1.00 | 1 | 0.72 | 20 | 14.40 | | Xiao, Maxwell | | | 1285 | NZL | 0.00 | 1 | -0.44 | 20 | -8.80 | | Zhao, Jay Zi Xuan | | | 1362 | NZL | 1.00 | 1 | 0.67 | 20 | 13.40 | | Bhatt, Daksh | | | 1318 | NZL | 0.00 | 1 | -0.39 | 20 | -7.80 | | 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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