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Individual Calculations February 2023 |
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| Morrison, Jennifer Total change: -238.40 | |   |
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| 2023 Australian Junior Championship U18 and U16 Girls | Melbourne | AUS | 2023-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1643 | 2.50 | 7 | -2.80 | 40 | -112.00 | |
|  Chen, Minnie | | | 1265 | AUS | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Maunders, Myiesha | | | 1493 | AUS | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Gratchev, Ekaterina | | | 1627 | AUS | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Nan, Laura | | | 1243 * | AUS | 0.00 | 1 | -0.92 | 40 | -36.80 | | | O`carroll, Om | | | 1522 | AUS | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Pan, Katherine | | | 1220 | AUS | 0.50 | 1 | -0.43 | 40 | -17.20 | | | Li, Chuyue Angie | | | 1523 | AUS | 0.50 | 1 | -0.16 | 40 | -6.40 | | | * 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) | | | | 2023 Oceania Zonal 3.6 Women | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1643 | 4.00 | 9 | -3.16 | 40 | -126.40 | |
| | Gratchev, Elizaveta | | | 1386 | AUS | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Davis, Sophie | | | 1407 | AUS | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Ong, Celine | | | 1376 | AUS | 0.50 | 1 | -0.32 | 40 | -12.80 | | | De Vas, Senudi | | | 1276 | AUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Huey, Chelsea | | | 1515 | AUS | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Ray, Charlotte | | | 1418 | NZL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Li, Chuyue Angie | | | 1523 | AUS | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Pan, Katherine | | | 1243 * | AUS | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Liu, Joy | | | 1414 | AUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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) | | |
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