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Individual Calculations February 2018 |
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| Holdo, Karl Total change: 1.00 | |   |
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| Auckland Anniversary Weekend 2018 | Auckland | NZL | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1665 | 2.50 | 5 | 0.05 | 20 | 1.00 | |
|  Zhang, Kendrick (kenny) | | | 1265 * | NZL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Seabrook, Roy | | | 1784 | NZL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Liu, John | | | 1337 | NZL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Zhang, Jasmine Haomo | | wf | 1888 | NZL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Duneas, John | c | | 2035 | NZL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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