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Blitz:
Individual Calculations February 2023 |
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| De Vas, Saminda Total change: -47.40 | |   |
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| 2023 Oceania Zonal Blitz | Melbourne | AUS | 2023-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1689 | 4.00 | 9 | -2.37 | 20 | -47.40 | |
|  Chen, Chloe | | | 1453 | AUS | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Chan, Luis | f | | 2126 | AUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Cherukuvada, Tejas | | | 1435 | AUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Djatschenko, Addison | | | 1380 | AUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Rehill, Paul | | | 1289 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Halabe, Adam | | | 1412 | AUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zhang, Daniel | | | 1479 | AUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kong, Nathan | | | 1750 | AUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Sayce, Hannah | | | 1320 | AUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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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