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Individual Calculations February 2019 |
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| Kolak, Tanya Total change: -17.80 | |   |
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| 2019 MCC Australia Day Weekender | Melbourne | AUS | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1410 | 1.00 | 5 | -0.89 | 20 | -17.80 | |
|  Ly, Thai | | | 1810 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ng, Reyen | | | 1178 | AUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Bekker, Gary D | c | | 1748 | AUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Wang, Cunmeng | | | 1196 | AUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Li, Jackie | | | 1732 | AUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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