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Rapid:
Individual Calculations July 2022 |
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| Gudmundsson, Kristofer Orri Total change: 36.80 | |   |
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| TR Rapid Tuesday May #5 | Reykjavik | ISL | 2022-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1705 | 3.50 | 4 | 1.93 | 20 | 38.60 | |
|  Petursson, Gudni | | | 2051 | ISL | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Haraldsson, Sigurjon | | | 1841 | ISL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Bjornsson, Eirikur K. | | | 1871 | ISL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Hauksson, Helgi | | | 1398 | ISL | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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) | | | | TR Rapid 2022 June #1 | Reykjavik | ISL | 2022-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1780 | 4.00 | 5 | 0.06 | 20 | 1.20 | |
| | Omarsson, Josef | | | 1380 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jonatansson, Sigurdur Freyr | | | 1485 | ISL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sverrisson, Kristjan Th | | | 1619 | ISL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Bjarkason, Brynjar | | | 1569 | ISL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Danielsson, Grimur | | | 1642 | ISL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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) | | | | TR Rapid 2022 June #2 | Reykjavik | ISL | 2022-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1780 | 3.00 | 5 | -0.15 | 20 | -3.00 | |
| | Sigurvaldason, Hjalmar | | | 1459 | ISL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Einarsson, Oskar Long | | | 1609 | ISL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Jonatansson, Sigurdur Freyr | | | 1485 | ISL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Gunnarsson, Helgi Petur | | | 1698 | ISL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Thorsson, Olafur | | | 2166 | ISL | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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