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Rapid:
Individual Calculations April 2023 |
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| Hauksson, Helgi Total change: 16.80 | |   |
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| TR Rapid 2023 Feb #4 | Reykjavik | ISL | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1495 | 2.00 | 3 | 0.59 | 20 | 11.80 | |
|  Jonsson, Jon Oddur | | | 1322 | ISL | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Hjaltason, Elvar Orn | | | 1690 | ISL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Jonsson, Logi Runar | | | 1548 | ISL | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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) | | | | TR Rapid 2023 March #1 | Reykjavik | ISL | 2023-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1237 | 1523 | 2.50 | 3 | -0.02 | 20 | -0.40 | |
| | Steingrimsson, Bjorgvin | | | 1234 | ISL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Fridriksson, Reginn | | | 1193 | ISL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Pettersson, Michael | | | 1283 | ISL | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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 2023 March #2 | Reykjavik | ISL | 2023-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1235 | 1523 | 2.50 | 3 | 0.00 | 20 | 0.00 | |
| | Olafsson, Olafur Orn | | | 1123 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gudmundsson, Solvi | | | 1298 | ISL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Pettersson, Michael | | | 1283 | ISL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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) | | | | TR Rapid 2023 March #3 | Reykjavik | ISL | 2023-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1523 | 3.50 | 5 | 0.27 | 20 | 5.40 | |
| | Olafsson, Olafur Orn | | | 1123 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Petursson, Steingrimur | | | 1346 | ISL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gudmundsson, Solvi | | | 1298 | ISL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Jonatansson, Sigurdur Freyr | | | 1570 | ISL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Einarsson, Oskar Long | | | 1616 | ISL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | * 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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