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Individual Calculations November 2023 |
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| Briem, Benedikt Total change: -44.80 | |   |
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| Icelandic Team Championship 2023-24 - 1st div. Round 1-4 | Reykjavik | ISL | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 2194 | 3.00 | 4 | -0.29 | 40 | -11.60 | |
|  Moller, Baldur Helgi | | | 1982 | ISL | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Heidarsson, Mikael Bjarki | | | 1798 | ISL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Stefansson, David | | | 1794 * | ISL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Jonsson, Gauti Pall | | | 2064 | ISL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | * 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) | | | | Y2000 mot TR - round 1-2 | Reykjavik | ISL | 2023-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2194 | 0.50 | 2 | -0.83 | 40 | -33.20 | |
| | Birkisson, Bjorn Holm | | | 2103 | ISL | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Prudnikov, Andrey | | | 2037 | UKR | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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