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Individual Calculations November 2018 |
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| Mullage, Janitha Total change: -60.80 | |   |
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| Merv Morrison Memorial 2018 | Auckland | NZL | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1386 | 1.00 | 5 | -1.52 | 40 | -60.80 | |
|  Weegenaar, David P | | | 1786 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Xu, Hannah | | | 1082 | NZL | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Qin, Oscar Shu Xuan | | | 1413 | NZL | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Burrows, Grant L | | | 1475 | NZL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Barry, Jacob | | | 1199 | NZL | 0.00 | 1 | -0.74 | 40 | -29.60 | | | * 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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