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Individual Calculations February 2023 |
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| Crowley, Regan Total change: -29.00 | |   |
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| 2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1718 | 4.50 | 9 | -1.45 | 20 | -29.00 | |
|  Singh, Harnam | | | 1318 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Testolin, Ryder | | | 2012 | AUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Lu, Luna | | | 1303 | NZL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Stojic, Svetozar | | | 1974 | AUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lee, Jayden S | | | 1503 | AUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Parikh, Rohan | | | 1388 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Smith, Jack | | | 1577 | AUS | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Gao, James Lequan | | | 1579 | AUS | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Vujasin, Nikola | | | 1539 | AUS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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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