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Individual Calculations March 2023 |
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| Berend, Fred Total change: -9.50 | |   |
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| Luxembourg Team Championship 22-23 Round 6-7 | various | LUX | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2428 | 2272 | 1.50 | 2 | 0.90 | 10 | 9.00 | |
|  Hautot, Stephane | m | | 2344 | BEL | 0.50 | 1 | 0.10 | 10 | 1.00 | |  Pelletier, Yannick | g | | 2511 | SUI | 1.00 | 1 | 0.80 | 10 | 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) | | | | Kragero Resort Chess International 2023 Title group | Kragero | NOR | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2272 | 2.50 | 6 | -1.85 | 10 | -18.50 | |
| | Ter-Avetisjana, Agnesa Stepania | | wf | 1952 | LAT | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Lye, Sigurd | | | 1958 | NOR | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Kazakouski, Valery | g | | 2531 | LTU | 0.00 | 1 | -0.18 | 10 | -1.80 | | | Francs, Marats | | | 2005 | LAT | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Lye, Sverre | | | 2063 | NOR | 0.00 | 1 | -0.77 | 10 | -7.70 | | | Manukyan, Hayk T. | | | 1974 | ARM | 0.00 | 1 | -0.85 | 10 | -8.50 | |
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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