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Individual Calculations November 2022 |
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| Johannsson, Birkir Isak Total change: 18.60 | |   |
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| Kvibergspelen 2022 std | Goteborg | SWE | 2022-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 2165 | 2.00 | 4 | -0.77 | 20 | -15.40 | |
|  Berntsson, Jonas | | | 1915 | SWE | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Eriksson, Wilmer | | | 1758 | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdrlauf, Elham | m | | 2495 | NOR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Cibo, Faris | | | 1765 * | SWE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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) | | | | World junior under 20 championship 2022 - Open | Dorgali | ITA | 2022-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2360 | 2165 | 4.50 | 11 | 1.70 | 20 | 34.00 | |
| | Boyer, Mahel | m | | 2445 | FRA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Muradli, Mahammad | g | | 2550 | AZE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Cappelletto, Joshuaede | f | | 2337 | ITA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Bournel, Antoine | f | | 2402 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Guz, Ari | f | | 2305 | ISR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Vagman, Roy | f | | 2274 | ISR | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Bettalli, Francesco | f | | 2267 | ITA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Utsab, Chatterjee | | | 2345 | IND | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Jakab, Bela | f | | 2353 | SVK | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Martins, Bruno Andre Leite | f | | 2306 | POR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Gatineau, Yovann | m | | 2375 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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