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Individual Calculations December 2018 |
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| Thoroddsen, Anna Katarina Total change: 5.60 | |   |
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| U-2000 mot TR | Reykjavik | ISL | 2018-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1024 | 1.00 | 4 | 0.22 | 40 | 8.80 | |
|  Haile, Batel Goitom | | | 1424 * | ISL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Jonsson, Kristjan Dagur | | | 1365 | ISL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Kristbergsson, Bjorgvin | | | 1074 | ISL | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Thrastarson, Tryggvi K | | | 1315 | ISL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 |
| 1419 | 1019 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
| | Acevedo Mendez, Lisseth | | wm | 1419 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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