Rapid:
Individual Calculations June 2022 |
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Zhang, Charles Total change: -0.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2022 Summit Rookies Junior Rapid May | Auckland | NZL | 2022-05-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1425 | 1288 | 1.00 | 3 | -0.04 | 20 | -0.80 | |
| Park-Tamati, Philli | | | 1648 | NZL | 0.00 | 1 | -0.10 | 20 | -2.00 | | Xiao, Leo Yi | | | 1188 | NZL | 1.00 | 1 | 0.36 | 20 | 7.20 | | Zara, Baraa | | | 1439 | NZL | 0.00 | 1 | -0.30 | 20 | -6.00 | | 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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