Individual Calculations December 2018 |
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Bjarnason, Stefan Total change: 16.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Icelandic Team Chess Championship 2018-19 3rd division Round 1-4 | Reykjavik | ISL | 2018-11-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1607 | 1491 | 1.00 | 2 | 0.28 | 40 | 11.20 | |
| Einarsson, Oskar Long | | | 1748 | ISL | 0.00 | 1 | -0.18 | 40 | -7.20 | | Sigurdsson, Baldur Heidar | | | 1465 | ISL | 1.00 | 1 | 0.46 | 40 | 18.40 | | 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 Chess Championship 2018-19 4th Division Round 1-4 | Reykjavik | ISL | 2018-11-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1582 | 1491 | 0.50 | 1 | 0.12 | 40 | 4.80 | |
| Davidsson, Joshua | | | 1582 | ISL | 0.50 | 1 | 0.12 | 40 | 4.80 | | 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) | |
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