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Individual Calculations April 2024 |
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| Kjartansson, David Total change: -25.30 | |   |
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| Skakmot odlinga 2024 Round 3-6 | Reykjavik | ISL | 2024-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 2286 | 0.00 | 1 | -0.92 | 10 | -9.20 | |
|  Eliasson, Kristjan Orn | | | 1886 * | ISL | 0.00 | 1 | -0.92 | 10 | -9.20 | | | * 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) | | | | Icelandic Team Championship 2023-24 - Premier League Round 6-10 | Reykjavik | ISL | 2024-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2286 | 1.00 | 4 | -1.61 | 10 | -16.10 | |
| | Petersson, Baldur Teodor | c | | 2190 | SWE | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Prudnikov, Andrey | | | 2094 | UKR | 0.00 | 1 | -0.75 | 10 | -7.50 | |  Bjornsson, Sigurbjorn | f | | 2305 | ISL | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Ingvason, Johann | | | 2080 | ISL | 0.00 | 1 | -0.76 | 10 | -7.60 | |
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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