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Individual Calculations March 2023 |
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| Helgadottir, Idunn Total change: -54.00 | |   |
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| Skakhatid Fulltingis 2023 B flokkur 4-6 | Gardabaer | ISL | 2023-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1727 | 1.00 | 2 | -0.58 | 40 | -23.20 | |
|  Hermannsson, Olafur | | | 1544 | ISL | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Briem, Gudrun Fanney | | | 1441 | ISL | 0.00 | 1 | -0.84 | 40 | -33.60 | |
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) | | | | Kragero Resort Chess International 2023 ELO group | Kragero | NOR | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1690 | 6.00 | 9 | -0.77 | 40 | -30.80 | |
| | Tufteland, Vegard | | | 1295 | NOR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Opheim, Filip Lu | | | 1466 | NOR | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Johannessen, Martin T. | | | 1672 | NOR | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Skauen, Thomas Kirkholm | | | 1444 | NOR | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Rad, Ramin | | | 1290 * | NOR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Brattgjerd, August Minh | | | 1495 | NOR | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Johannessen, Simon T | | | 1482 | NOR | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Myren, Matias | | | 1627 | NOR | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Jahr, Even | | | 1540 | NOR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | * 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) | | |
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