Individual Calculations April 2023 |
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Grettisson, Arnar Breki Total change: 40.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Icelandic Team Championship 2022-23 - 2nd div. Round 5-7 | Reykjavik | ISL | 2023-03-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1748 | 1528 | 2.00 | 2 | 1.56 | 20 | 31.20 | |
| Ingvarsson, Kjartan | | | 1760 | ISL | 1.00 | 1 | 0.79 | 20 | 15.80 | | Hauksson, Bjorgvin Jonas | | | 1735 | ISL | 1.00 | 1 | 0.77 | 20 | 15.40 | | 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) | | Icelandic Team Championship 2022-23 - 3rd div. Round 5-7 | Reykjavik | ISL | 2023-03-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1999 | 1528 | 0.50 | 1 | 0.45 | 20 | 9.00 | |
| Johannesson, Gisli Holmar | | | 1999 | ISL | 0.50 | 1 | 0.45 | 20 | 9.00 | | 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) | |
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