Individual Calculations April 2018 |
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Gudmundsson, Bjorgvin S Total change: -12.80 | | |
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Icelandic Team Championship 2017-18 - 2nd division Round 5-7 | Reykjavik | ISL | 2018-03-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2087 | 1949 | 1.00 | 3 | 0.02 | 20 | 0.40 | |
| Torfason, Jon | | | 2235 | ISL | 0.00 | 1 | -0.16 | 20 | -3.20 | | Jonsson, Bjorn | | | 1997 | ISL | 0.50 | 1 | 0.07 | 20 | 1.40 | | Johannesson, Gisli Holmar | | | 2029 | ISL | 0.50 | 1 | 0.11 | 20 | 2.20 | | 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) | | GAMMA Reykjavik Open 2018 - Bobby Fischer Memorial | Reykjavik | ISL | 2018-03-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1939 | 1949 | 3.00 | 7 | -0.66 | 20 | -13.20 | |
| Hrafnsson, Hreinn | | | 1637 | ISL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Johannsson, Orn Leo | | | 2206 | ISL | 0.00 | 1 | -0.18 | 20 | -3.60 | | Einarsson, Oskar Long | | | 1729 | ISL | 0.50 | 1 | -0.28 | 20 | -5.60 | | Loiseau, Quentin | m | | 2349 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Carroll, Peter | | | 1733 | IRL | 0.50 | 1 | -0.28 | 20 | -5.60 | | Johannesson, Haki | | | 1696 | ISL | 1.00 | 1 | 0.19 | 20 | 3.80 | | Heimisson, Hilmir Freyr | c | | 2224 | ISL | 0.00 | 1 | -0.17 | 20 | -3.40 | | * 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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