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Individual Calculations November 2022 |
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| Petursson, Gudni Total change: -17.00 | |   |
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| 37th European Chess Club Cup 2022 | Mayrhofen | AUT | 2022-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 2037 | 0.50 | 4 | -0.89 | 20 | -17.80 | |
|  Gavrilescu, David | m | | 2523 | ROU | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Thee, Bernd | | | 1926 | IRL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Kreken, Eivind Grunt | | | 2107 | NOR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Mai, Alexander Oliver | | | 2183 | ISL | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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 2022-23 - 2nd div. Round 1-4 | Reykjavik | ISL | 2022-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 2037 | 2.50 | 3 | 0.04 | 20 | 0.80 | |
| | Sigurmundsson, Ulfhedinn | | | 1836 | ISL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Arnason, Einar Agust | | | 1671 | ISL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Finnbogadottir, Tinna Kristin | | | 1796 | ISL | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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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