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Rapid:
Individual Calculations December 2021 |
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| Bond, Nicholas Total change: 54.60 | |   |
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| 2021 Chess People U1750 ACF Rapid | Rothwell | AUS | 2021-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1534 | 4.50 | 5 | 1.84 | 20 | 36.80 | |
|  Leong, Joel | | | 1517 | AUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Baneshi, Kiamehr | | | 1259 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Weller, Tony | | | 1671 | AUS | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Chen, Austin | | | 1322 | AUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Gray, Callum | | | 1756 | AUS | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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 |
| 1842 | 1534 | 2.00 | 5 | 0.89 | 20 | 17.80 | |
| | Jule, Alexandra | | wm | 2008 | AUS | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Stead, Kerry | c | | 2034 | AUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Atia, Raphael | | | 1291 | AUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Williams, Bruce | | | 2102 | AUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Korenevski, Oleg | c | | 1776 | AUS | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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