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Rapid:
Individual Calculations February 2022 |
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| Njardarson, Arnar Ingi Total change: -5.60 | |   |
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| TR Rapid 2022 Jan #1 | Reykjavik | ISL | 2022-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1438 | 1.00 | 4 | -1.07 | 20 | -21.40 | |
|  Kristbergsson, Bjorgvin | | | 1058 | ISL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Jonsson, Gauti Pall | | | 2024 | ISL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Jonasson, Hordur | | | 1343 | ISL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Sigurvaldason, Hjalmar | | | 1431 | ISL | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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 2022 Jan #2 | Reykjavik | ISL | 2022-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1438 | 2.00 | 3 | 0.61 | 20 | 12.20 | |
| | Grettisson, Arnar Breki | | | 1377 | ISL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Tryggvason, Erlingur | | | 1478 | ISL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Kristjansson, Halldor | | | 1531 | ISL | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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 2022 Jan #4 | Reykjavik | ISL | 2022-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1438 | 1.50 | 4 | 0.18 | 20 | 3.60 | |
| | Jonsson, Gauti Pall | | | 2024 | ISL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Jonatansson, Sigurdur Freyr | | | 1448 | ISL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Kristjansson, Halldor | | | 1531 | ISL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Tryggvason, Erlingur | | | 1478 | ISL | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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) | | |
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