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Individual Calculations November 2023 |
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| Ingvarsson, Kjartan Total change: -8.20 | |   |
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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 |
| 1948 | 1752 | 0.00 | 1 | -0.25 | 20 | -5.00 | |
|  Vigfusson, Vigfus | | | 1948 | ISL | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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 - 4th div. Round 1-4 | Reykjavik | ISL | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1752 | 1.50 | 2 | -0.16 | 20 | -3.20 | |
|  Eiriksson, Theodor | | | 1352 * | ISL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Adalsteinsson, Hermann | | | 1566 | ISL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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) | | |
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