Individual Calculations February 2018 |
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Li, Xiang Wei William Total change: -7.60 | | |
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New Zealand Open including 125th Championship | Palmerston North | NZL | 2018-01-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1915 | 1958 | 4.50 | 9 | -0.38 | 20 | -7.60 | |
| Gong, Daniel Hanwen | f | | 2272 | NZL | 0.00 | 1 | -0.14 | 20 | -2.80 | | Dowden, R. Anthony | | | 2028 | NZL | 0.00 | 1 | -0.40 | 20 | -8.00 | | Rains, Edward | c | | 2008 | NZL | 0.00 | 1 | -0.43 | 20 | -8.60 | | Savige, Colin B | | | 1964 | AUS | 0.50 | 1 | 0.01 | 20 | 0.20 | | Li, Rodney Xiang Rei | | | 1558 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Qin, Nicole Shu Yu | | wc | 1613 | NZL | 1.00 | 1 | 0.11 | 20 | 2.20 | | Qin, Joy Shu Yan | | wc | 1739 | NZL | 1.00 | 1 | 0.22 | 20 | 4.40 | | Goormachtigh, Johan | f | | 2159 | BEL | 0.50 | 1 | 0.26 | 20 | 5.20 | | Schmitz, Manuela | | wf | 1896 | GER | 0.50 | 1 | -0.09 | 20 | -1.80 | | * 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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