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Rapid:
Individual Calculations February 2023 |
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| Hermannsson, Sigurbjorn Total change: 178.00 | |   |
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| TR Rapid 2023 Jan #1 | Reykjavik | ISL | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1306 | 1.00 | 4 | -0.20 | 40 | -8.00 | |
|  Gudmundsson, Kristofer Orri | | | 1809 | ISL | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Sigurdsson, Kristjan Theodor | | | 1035 | ISL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Zoffer, Oskar | | | 1678 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Hauksson, Helgi | | | 1517 | ISL | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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) | | | | TR Rapid 2023 Jan #2 | Reykjavik | ISL | 2023-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1306 | 4.00 | 5 | 2.66 | 40 | 106.40 | |
| | Jonsson, Tristan Fannar | | | 1196 | ISL | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Njardarson, Arnar Ingi | | | 1502 | ISL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Sigurdsson, Magnus | | | 1578 | DEN | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Hauksson, Helgi | | | 1517 | ISL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Gudmundsson, Kristofer Orri | | | 1809 | ISL | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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 2023 Jan #3 | Reykjavik | ISL | 2023-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1306 | 2.00 | 3 | 1.58 | 40 | 63.20 | |
| | Jonsson, Gauti Pall | | | 1977 | ISL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Hauksson, Helgi | | | 1517 | ISL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Sigurjonsson, Brynjolfur | | | 1565 | ISL | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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 2023 Jan #4 | Reykjavik | ISL | 2023-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1306 | 1.00 | 2 | 0.41 | 40 | 16.40 | |
| | Karpelenia, Artur | | | 1361 | ISL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Sigurdsson, Magnus | | | 1578 | DEN | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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