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Rapid:
Individual Calculations December 2021 |
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| Nag, Suvan Total change: 20.20 | |   |
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| 2021 Chess People U1750 ACF Rapid | Rothwell | AUS | 2021-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1300 | 2.00 | 5 | 0.46 | 20 | 9.20 | |
|  Leong, Joel | | | 1517 | AUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Windsor, Maximilian | | | 1425 | AUS | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Leong, Benjamin | | | 1205 | AUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Stewart, Craig A | | | 1560 | AUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Turner, Jai | | | 1566 | AUS | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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 |
| 1572 | 1300 | 2.00 | 4 | 0.55 | 20 | 11.00 | |
| | Froehlich, Peter | m | | 2035 | GER | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Xing, Zeqi | | | 1190 | AUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Grigg, Samuel | | | 1987 | AUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Williams, Elizabeth | | | 1075 | AUS | 1.00 | 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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