Individual Calculations April 2023 |
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McNeil, David Total change: -0.80 | | |
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2023 March Castle FIDE Premier | Edina, Minnesota | USA | 2023-03-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1914 | 1896 | 1.50 | 2 | 0.55 | 20 | 11.00 | |
| Sheehan, Andrew | | | 1902 | USA | 0.50 | 1 | 0.01 | 20 | 0.20 | | Lang, Jonathan J | | | 1925 | USA | 1.00 | 1 | 0.54 | 20 | 10.80 | | 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) | | 2023 Minnesota Championship U2200 | Plymouth, MN | USA | 2023-03-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1883 | 1896 | 2.00 | 5 | -0.59 | 20 | -11.80 | |
| Moerlien, Puwit Sk | | | 1845 | USA | 0.50 | 1 | -0.07 | 20 | -1.40 | | Giurgiu, Ionatan | | | 1930 | ROU | 0.50 | 1 | 0.05 | 20 | 1.00 | | Hunt, Ethan | | | 1862 | USA | 0.50 | 1 | -0.05 | 20 | -1.00 | | Schecter, Mike | | | 1812 | USA | 0.50 | 1 | -0.12 | 20 | -2.40 | | Radermacher, Timot | | | 1966 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | | 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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