Individual Calculations July 2023 |
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Laubbacher, Jamie Total change: 28.60 | | |
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2023 WA Open Championship Rounds 3-6 | Perth | AUS | 2023-06-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1739 | 1767 | 3.50 | 4 | 1.43 | 20 | 28.60 | |
| Perera, Kaviru | | | 1367 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Deng, Eric | | | 1531 | AUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | Teh, Rui Gen | | | 2024 | AUS | 1.00 | 1 | 0.82 | 20 | 16.40 | | Spirin, Viktor | | | 2035 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | * 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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