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Individual Calculations May 2018 |
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| McPherson, Erick Total change: -42.80 | |   |
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| 2018 O2C Doeberl Cup Minor | Canbera | AUS | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1564 | 2.00 | 4 | -1.07 | 40 | -42.80 | |
|  Chan, Lyanna | | | 1256 | AUS | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Luo, Ramon | | | 1463 | AUS | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Ilka, Alexander | | | 1164 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kong, Dexuan | | | 1456 | AUS | 0.00 | 1 | -0.65 | 40 | -26.00 | | | * 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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