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Individual Calculations February 2023 |
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| Lyons, Kieran C Total change: -50.40 | |   |
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| 2023 Oceania Zonal 3.6 Women | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1458 | 1747 | 5.00 | 9 | -2.52 | 20 | -50.40 | |
|  Davis, Sophie | | | 1407 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Xu, Luna | | | 1443 | NZL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | O`carroll, Om | | | 1522 | AUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Ray, Charlotte | | | 1418 | NZL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Gratchev, Elizaveta | | | 1386 | AUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Maunders, Myiesha | | | 1493 | AUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Van Sebille, Sulia | | | 1587 | AUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Li, Chuyue Angie | | | 1523 | AUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Pan, Katherine | | | 1347 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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