Individual Calculations April 2024 |
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Davis, Sophie Total change: 10.20 | | |
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2024 Ballarat Begonia Open | Ballarat | AUS | 2024-03-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1876 | 1642 | 2.00 | 5 | 0.92 | 20 | 18.40 | |
| Van Riel, Bas | | | 1829 | AUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | Yadao, Israel | | | 2042 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | Anderson, Alistair | | | 1879 | AUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | Coracas, Tass | | | 1813 | AUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | Siva Sankaran, Anup Kumar | | | 1819 | AUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | * 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) | | 2024 Hobsons Bay Purdy Cup Rounds 1-2 | Melbourne | AUS | 2024-03-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1709 | 1642 | 0.00 | 1 | -0.41 | 20 | -8.20 | |
| Whitford, Matthew | | | 1709 | AUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | 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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