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Rapid:
Individual Calculations February 2022 |
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| Kristjansson, Halldor Total change: -7.20 | |   |
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| TR Rapid 2022 Jan #1 | Reykjavik | ISL | 2022-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1531 | 3.00 | 5 | -0.23 | 20 | -4.60 | |
|  Gramizadeh, Hamed | | | 1395 | ISL | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Sigurvaldason, Hjalmar | | | 1431 | ISL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Kristbergsson, Bjorgvin | | | 1058 | ISL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Jonsson, Gauti Pall | | | 2024 | ISL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Johannesson, Petur | | | 1131 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | TR Rapid 2022 Jan #2 | Reykjavik | ISL | 2022-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1531 | 3.00 | 5 | 0.23 | 20 | 4.60 | |
| | Kristbergsson, Bjorgvin | | | 1131 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jonatansson, Sigurdur Freyr | | | 1448 | ISL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Jonsson, Gauti Pall | | | 2024 | ISL | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Tryggvason, Erlingur | | | 1478 | ISL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Njardarson, Arnar Ingi | | | 1438 | ISL | 0.00 | 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) | | | | TR Rapid 2022 Jan #4 | Reykjavik | ISL | 2022-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1531 | 1.00 | 3 | -0.36 | 20 | -7.20 | |
| | Hauksson, Helgi | | | 1393 | ISL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Jonsson, Gauti Pall | | | 2024 | ISL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Njardarson, Arnar Ingi | | | 1438 | ISL | 0.00 | 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) | | |
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