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Rapid:
Individual Calculations December 2021 |
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| Williams, Elizabeth Total change: -13.80 | |   |
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| 2021 Chess People U1750 ACF Rapid | Rothwell | AUS | 2021-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1075 | 1.00 | 4 | 0.08 | 20 | 1.60 | |
|  Turner, Jai | | | 1566 | AUS | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Inukai, Rentaro | | | 1179 | JPN | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Baneshi, Kiamehr | | | 1259 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Inukai, Kotaro | | | 1255 | JPN | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | 2021 Arianne Caoili Memorial FIDE Rapid | Gold Coast | AUS | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1075 | 0.00 | 4 | -0.77 | 20 | -15.40 | |
| | Xing, Zerui | | | 1648 | AUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Leitch, Jason | | | 1275 | AUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Smith, Tristan K | | | 1230 | AUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Nag, Suvan | | | 1300 | AUS | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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