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Rapid:
Individual Calculations April 2021 |
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| Hauksson, Helgi Total change: -26.80 | |   |
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| TR Rapid March 2021 #1 | Reykjavik | ISL | 2021-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1563 | 2.50 | 4 | -0.61 | 20 | -12.20 | |
|  Gudmundsson, Solvi | | | 1463 | ISL | 0.50 | 1 | -0.14 | 20 | -2.80 | |  Sigurdsson, Magnus | | | 1523 | DEN | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Johannesson, Petur | | | 965 | ISL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Kristbergsson, Bjorgvin | | | 1136 | ISL | 1.00 | 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 March 2021 #2 | Reykjavik | ISL | 2021-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1563 | 1.00 | 4 | -1.86 | 20 | -37.20 | |
| | Jonsson, Kristjan Dagur | | | 1377 | ISL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Njardarson, Arnar Ingi | | | 1466 | ISL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Sigurdsson, Magnus | | | 1523 | DEN | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Kristbergsson, Bjorgvin | | | 1136 | ISL | 0.00 | 1 | -0.93 | 20 | -18.60 | |
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 March 2021 #3 | Reykjavik | ISL | 2021-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1563 | 2.00 | 3 | 0.82 | 20 | 16.40 | |
| | Bjarkason, Brynjar | | | 1543 | ISL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Fivelstad, Jon Olav | | | 1828 | NOR | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Jonatansson, Sigurdur Freyr | | | 1587 | ISL | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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 March 2021 #4 | Reykjavik | ISL | 2021-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1563 | 3.00 | 4 | 0.31 | 20 | 6.20 | |
| | Kristbergsson, Bjorgvin | | | 1136 | ISL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Jonsson, Kristjan Dagur | | | 1377 | ISL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Sigurvaldason, Hjalmar | | | 1496 | ISL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Thorarensen, Adalsteinn | | | 1610 | ISL | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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) | | |
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