Individual Calculations February 2023 |
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Beaumont, David Total change: -4.60 | | |
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2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1856 | 1850 | 4.50 | 9 | -0.23 | 20 | -4.60 | |
| Beckman, John | | | 1450 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kuybokarov, Temur | g | | 2558 | AUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | Hogan, Steven | | | 1593 | AUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | Rumley, William | | | 1502 | AUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | Kargosha, Bahman | c | | 2096 | AUS | 0.50 | 1 | 0.31 | 20 | 6.20 | | Lekkas, Frank | | | 2056 | AUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | Li, Tedric | | | 1692 | AUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | Urban, Sylvester | | | 2117 | AUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | Tang, Terrence | | | 1641 | AUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | * 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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