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Individual Calculations May 2018 |
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| Watkins, Sophie Total change: 57.20 | |   |
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| 2018 O2C Doeberl Cup Minor | Canbera | AUS | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1162 | 2.00 | 5 | 1.43 | 40 | 57.20 | |
|  Tracey, Michael J | | | 1562 * | AUS | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Hathiramani, Athena | | | 1418 | AUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Mercado, Rover-Leigh | | | 1471 | AUS | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Harris, Bruce | | | 1562 * | AUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Jochimsen, Erik | | | 1562 * | AUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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