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Individual Calculations January 2012 |
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| Kanagarajah, Abbie Total change: 41.70 | |   |
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| World Youth Chess Championship - U 16 Girls | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1617 | 2.00 | 6 | 0.92 | 30 | 27.60 | |
|  Smirnova, Ekaterina | | | 2017 * | RUS | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Aflalo, Sophie | | | 2017 * | FRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Owens, Megan R | | | 1824 | WLS | 1.00 | 1 | 0.77 | 30 | 23.10 | | | Roy, Myriam | | | 1939 | CAN | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Delgado Ayala, Maria Adriana | | | 1815 | MEX | 0.50 | 1 | 0.26 | 30 | 7.80 | | | Versosa Bravo, Karen | | | 1753 | ECU | 0.50 | 1 | 0.18 | 30 | 5.40 | | | * 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) | | | | Lidums Australian Girls Masters 2011 | Adelaide | AUS | 2011-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1617 | 4.00 | 9 | 0.47 | 30 | 14.10 | |
| | Christian, Kashish | | | 1850 | AUS | 1.00 | 1 | 0.79 | 30 | 23.70 | | | Mason, Joanne | | | 1491 | AUS | 1.00 | 1 | 0.33 | 30 | 9.90 | | | Webb-Liddle, Miranda | | | 1489 | AUS | 0.00 | 1 | -0.67 | 30 | -20.10 | | | Narenthran, Janaki | | | 1650 | AUS | 0.50 | 1 | 0.05 | 30 | 1.50 | | | Bortsova, Natasha | | | 1759 | AUS | 0.50 | 1 | 0.19 | 30 | 5.70 | | | Chibnall, Alana | | | 1861 | AUS | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Narenthran, Savithri | | | 1706 | AUS | 0.50 | 1 | 0.12 | 30 | 3.60 | | | Setiabudi, Megan | | wf | 1704 | AUS | 0.00 | 1 | -0.38 | 30 | -11.40 | | | Eustace, Sophie | | | 1797 | AUS | 0.50 | 1 | 0.24 | 30 | 7.20 | |
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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