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Individual Calculations November 2021 |
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| Fivelstad, Jon Olav Total change: -18.80 | |   |
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| Icelandic Team Chess Championship 2021-22 - 2nd div. Round 1-4 | Reykjavik | ISL | 2021-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1880 | 0.50 | 3 | -1.11 | 20 | -22.20 | |
|  Thorvaldsson, Arni | | | 1999 | ISL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Ingvarsson, Kjartan | | | 1765 | ISL | 0.00 | 1 | -0.66 | 20 | -13.20 | |  Finnsson, Johann Arnar | | | 1801 | ISL | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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 Chess Championship 2021-22 - 3rd div. Round 1-4 | Reykjavik | ISL | 2021-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1880 | 1.00 | 1 | 0.17 | 20 | 3.40 | |
| | Olafsson, Kristmundur Thor | | | 1604 | ISL | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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