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Individual Calculations December 2021 |
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| Burg, Brent Total change: 19.60 | |   |
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| 2nd International Tournament O.FI.S. 2021 | Larnaca | CYP | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2162 | 5.50 | 8 | 0.67 | 20 | 13.40 | |
|  Sarafis, Rafail | | | 1762 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Birjukov, Sergey | f | | 1951 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Novik, Maxim | g | | 2438 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Flaum, Mark | | | 1956 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Brown, Thomas | | | 2123 | WLS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Moulias, Alexandros | | | 1966 | GRE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ivanov, Mikhail M | g | | 2329 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kondou, Eva | | wm | 2067 | GRE | 1.00 | 1 | 0.37 | 20 | 7.40 | | | * 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) | | | | Dutch Team Competition 2021-2022 - Klasse 3 Round 3 | various | NED | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 2170 | 1.00 | 1 | 0.31 | 20 | 6.20 | |
| | Heller, Achim | | | 2032 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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