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Individual Calculations November 2023 |
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| Wang, Dawen Total change: 3.60 | |   |
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| LASK Open 2023 Grupp 2 R12 | Lund | SWE | 2023-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 1730 | 0.00 | 1 | -0.17 | 40 | -6.80 | |
|  Quinn, David | | | 2001 | SCO | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | Kadettallsvenskan final 2023 | Lund | SWE | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1730 | 3.50 | 4 | 0.36 | 40 | 14.40 | |
|  Ek, Lucas | | | 1566 | SWE | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Zunrong Liu, John | | | 1610 | SWE | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Krafft, Leonard | | | 1442 | SWE | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Efimova, Paulina | | | 1330 * | SWE | 1.00 | 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) | | | | Allsv Div I 4 2023-24 R1 | Sweden | SWE | 2023-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 1730 | 0.00 | 1 | -0.10 | 40 | -4.00 | |
| | Engstrom, Kaj | | | 2104 | SWE | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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