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Individual Calculations December 2021 |
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| Cong, Guanbo Total change: 42.00 | |   |
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| Allhelgona turnering 2021 gr 2 | Helsingborg | SWE | 2021-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1587 | 2.50 | 3 | 0.91 | 40 | 36.40 | |
|  Persson, Lars 1958 | | | 1637 | SWE | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Al Jomaa, Valid | | | 1434 | SWE | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Assaf, Motee | | | 1614 | SWE | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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) | | | | Ungdomsserien 21/22, div 1 R12 | Malmo | SWE | 2021-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1587 | 1.00 | 2 | 0.10 | 40 | 4.00 | |
| | Westin, Nathalie | | | 1325 | SWE | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Bensryd, Hampus | | | 1987 * | SWE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Allskanskan 21/22, Div 3 R2 | Skane | SWE | 2021-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1587 | 0.50 | 1 | 0.04 | 40 | 1.60 | |
| | Sandstrom, Olof | | | 1615 | SWE | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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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