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Individual Calculations May 2023 |
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| Johannsdottir, Johanna Bjorg Total change: 25.80 | |   |
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| Reykjavik Open 2023 | Reykjavik | ISL | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 1974 | 4.00 | 7 | 1.29 | 20 | 25.80 | |
|  Dauth, Benjamin | f | | 2262 | GER | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Terhuven, Patrick | | | 2179 | GER | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Ladopoulos, Dimitrios | f | | 2391 | GRE | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Rebers, Eugene | f | | 2213 | NED | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Adams, George | | | 1604 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sharma, Isha | | wm | 2197 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Lien, Benjamin | | | 1574 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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