Individual Calculations February 2018 |
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Milligan, Helen Total change: -40.40 | | |
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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 |
1922 | 1958 | 3.50 | 9 | -1.31 | 20 | -26.20 | |
| Dive, Russell John | m | | 2309 | NZL | 0.00 | 1 | -0.11 | 20 | -2.20 | | Fan, Allen Chi Zhou | c | | 2073 | NZL | 0.00 | 1 | -0.34 | 20 | -6.80 | | Caldeira, John | | | 1779 | FIJ | 0.50 | 1 | -0.23 | 20 | -4.60 | | Qin, Nicole Shu Yu | | wc | 1613 | NZL | 0.50 | 1 | -0.39 | 20 | -7.80 | | Timergazi, Layla | | wm | 2000 | NZL | 0.50 | 1 | 0.06 | 20 | 1.20 | | Schmitz, Manuela | | wf | 1896 | GER | 0.50 | 1 | -0.09 | 20 | -1.80 | | Rains, Edward | c | | 2008 | NZL | 0.00 | 1 | -0.43 | 20 | -8.60 | | Li, Rodney Xiang Rei | | | 1558 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | James, Jack | c | | 2064 | NZL | 0.50 | 1 | 0.14 | 20 | 2.80 | | * 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) | | Auckland Anniversary Weekend 2018 | Auckland | NZL | 2018-01-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1821 | 1958 | 2.50 | 5 | -0.71 | 20 | -14.20 | |
| Deng, Abraham | | | 1558 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Garbett, Paul Anthony | m | | 2196 | NZL | 0.00 | 1 | -0.20 | 20 | -4.00 | | Dai, Oliver | | | 1623 | NZL | 1.00 | 1 | 0.12 | 20 | 2.40 | | Duneas, John | c | | 2035 | NZL | 0.00 | 1 | -0.39 | 20 | -7.80 | | Goormachtigh, Laurens | | | 1692 | BEL | 0.50 | 1 | -0.32 | 20 | -6.40 | | * 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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