Rapid:
Individual Calculations January 2020 |
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Johannesson, Petur Total change: -85.40 | | |
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Atskakmot Reykjavikur 2019 | Reykjavik | ISL | 2019-12-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1317 | 1140 | 1.00 | 8 | -1.48 | 20 | -29.60 | |
| Fivelstad, Jon Olav | | | 1540 * | NOR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Njardarson, Arnar Ingi | | | 1461 | ISL | 0.00 | 1 | -0.13 | 20 | -2.60 | | Petursson, Olafur Fannar | | | 1006 | ISL | 1.00 | 1 | 0.32 | 20 | 6.40 | | Palsson, Oli | | | 1330 | ISL | 0.00 | 1 | -0.25 | 20 | -5.00 | | Heidarsson, Mikael Bjarki | | | 1120 | ISL | 0.00 | 1 | -0.53 | 20 | -10.60 | | Kjartansson, Matthias Bjorgvin | | | 1058 | ISL | 0.00 | 1 | -0.61 | 20 | -12.20 | | Hauksson, Bjorgvin Jonas | | | 1540 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Grimsson, Thordur | | | 1482 | ISL | 0.00 | 1 | -0.12 | 20 | -2.40 | | * 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) | | Atskakmot Islands 2019 | Reykjavik | ISL | 2019-12-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1285 | 1140 | 0.00 | 8 | -2.79 | 20 | -55.80 | |
| Hauksson, Hordur Aron | | | 1540 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Sigurdsson, Elvar Mar | | | 1540 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Acevedo Mendez, Lisseth | | wm | 1540 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | Heidarsson, Mikael Bjarki | | | 1120 | ISL | 0.00 | 1 | -0.53 | 20 | -10.60 | | Kristbergsson, Bjorgvin | | | 1131 | ISL | 0.00 | 1 | -0.51 | 20 | -10.20 | | Kjartansson, Matthias Bjorgvin | | | 1058 | ISL | 0.00 | 1 | -0.61 | 20 | -12.20 | | Briem, Gudrun Fanney | | | 1213 | ISL | 0.00 | 1 | -0.40 | 20 | -8.00 | | Skarphedinsson, Ingvar Wu | | | 1140 | ISL | 0.00 | 1 | -0.50 | 20 | -10.00 | | * 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) | |
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