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Individual Calculations April 2022 |
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| Thorgeirsson, Jon Kristinn Total change: -38.40 | |   |
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| Icelandic Team Chess Championship 2021-22 - premier league Round 6-10 | Reykjavik | ISL | 2022-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2311 | 2275 | 0.00 | 2 | -0.90 | 20 | -18.00 | |
|  Thorhallsson, Throstur | g | | 2414 | ISL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Einarsson, Halldor Gretar | f | | 2207 | ISL | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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) | | | | Skakthing Nordlendinga 2022 Round 5-7 | Husavik | ISL | 2022-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2275 | 1.00 | 3 | -1.02 | 20 | -20.40 | |
|  Johannsson, Orn Leo | | | 2236 | ISL | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Jonsson, Gauti Pall | | | 2038 | ISL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Ingvason, Johann | | | 2147 | ISL | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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