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Rapid:
Individual Calculations February 2022 |
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| Tryggvason, Erlingur Total change: 8.20 | |   |
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| TR Rapid 2022 Jan #2 | Reykjavik | ISL | 2022-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1478 | 2.00 | 4 | 0.44 | 20 | 8.80 | |
|  Jonsson, Gauti Pall | | | 2024 | ISL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Njardarson, Arnar Ingi | | | 1438 | ISL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Kristjansson, Halldor | | | 1531 | ISL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Jonatansson, Sigurdur Freyr | | | 1448 | ISL | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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 Jan #3 | Reykjavik | ISL | 2022-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1478 | 2.00 | 4 | -0.26 | 20 | -5.20 | |
| | Bjornsson, Eirikur K. | | | 1861 | ISL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kristbergsson, Bjorgvin | | | 1078 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jonasson, Hordur | | | 1343 | ISL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Sigurvaldason, Hjalmar | | | 1431 | ISL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | * 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) | | | | TR Rapid 2022 Jan #4 | Reykjavik | ISL | 2022-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1478 | 3.00 | 5 | 0.23 | 20 | 4.60 | |
| | Kristbergsson, Bjorgvin | | | 1078 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jonsson, Gauti Pall | | | 2024 | ISL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Hauksson, Helgi | | | 1393 | ISL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Grettisson, Arnar Breki | | | 1377 | ISL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Njardarson, Arnar Ingi | | | 1438 | ISL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | * 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) | | |
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