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Individual Calculations January 2024 |
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| Al-Sherufi, Haider Total change: -40.80 | |   |
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| Ungdomsserien 23-24, division 2 R23 | Malmo | SWE | 2023-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1671 | 1.50 | 2 | -0.23 | 20 | -4.60 | |
|  Pavlov, Sirius | | | 1271 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Langhals, Mattias | | | 1415 | SWE | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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) | | | | Malmo Open 2023 std | Malmo | SWE | 2023-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1637 | 0.50 | 4 | -1.81 | 20 | -36.20 | |
| | Johansson, Roland 1961 | | | 1924 | SWE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ulmer, Maya Vissing | | | 1468 | DEN | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Bruntse, Caroline Lindegaard | | | 1551 | DEN | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Ogbekene, Edmund | | | 1391 | SWE | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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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