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Individual Calculations February 2023 |
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| Resture, Fred Total change: -52.40 | |   |
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| 2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1809 | 2.50 | 4 | -1.31 | 40 | -52.40 | |
|  Raichura, Dev | | | 1223 | AUS | 1.00 | 1 | 0.02 | 40 | 0.80 | |  Tuano, Andy | | | 1279 | AUS | 0.50 | 1 | -0.47 | 40 | -18.80 | | | Singh, Harnam | | | 1409 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Liu, Ryan Chengji | | | 1371 | AUS | 0.00 | 1 | -0.94 | 40 | -37.60 | | | * 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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