Individual Calculations September 2021 |
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Xiao, Lucas Total change: 34.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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ACC Winter Cup B 2021 | Auckland | NZL | 2021-06-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1524 | 1198 | 1.50 | 5 | 0.85 | 40 | 34.00 | |
| Jones, Stephen K | | | 1540 | NZL | 0.50 | 1 | 0.38 | 40 | 15.20 | | Peak, Stephen | | | 1519 | NZL | 0.50 | 1 | 0.37 | 40 | 14.80 | | McDougall, Euan | | | 1598 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | McDougall, Wayne | | | 1474 | NZL | 0.50 | 1 | 0.33 | 40 | 13.20 | | Po E-Tofaeono, Hunter | | | 1490 | NZL | 0.00 | 1 | -0.15 | 40 | -6.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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