Individual Calculations December 2023 |
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De Rooy, Samuel Total change: -9.60 | | |
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2023 Chess Artists Open Rounds 1-3 | Melbourne | AUS | 2023-11-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1324 | 1243 | 1.00 | 3 | -0.24 | 40 | -9.60 | |
| Russell, Paul | c | | 1605 | AUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | De Rooy, Jack | | | 1347 | AUS | 0.50 | 1 | 0.14 | 40 | 5.60 | | Huang, Emma Jl | | | 1020 | AUS | 0.50 | 1 | -0.28 | 40 | -11.20 | | 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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