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Rapid:
Individual Calculations August 2023 |
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| Jonsson, Logi Runar Total change: -10.40 | |   |
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| TR Rapid 2023 July #1 | Reykjavik | ISL | 2023-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1553 | 2.00 | 4 | 0.39 | 20 | 7.80 | |
|  Jonsson, Gauti Pall | | | 1929 | ISL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Eiriksson, Theodor | | | 1306 | ISL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Maack, Kjartan | | | 2073 | ISL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Helgason, Olafur Sindri | | | 1423 | ISL | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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 2023 July #3 | Reykjavik | ISL | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1224 | 1553 | 4.00 | 5 | -0.34 | 20 | -6.80 | |
| | Orvarsson, Daniel Orn | | | 1151 | ISL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kristbergsson, Bjorgvin | | | 1202 | ISL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Khash-Erdene, Ayushtseren | | | 1153 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Leosson, Tomas Sindri | | | 1300 | ISL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gramizadeh, Hamed | | | 1315 | ISL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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 2023 July #4 | Reykjavik | ISL | 2023-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1553 | 2.50 | 5 | -0.57 | 20 | -11.40 | |
| | Gudmundsson, Eirikur Orri | | | 1153 * | ISL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Gunnarsson, Hallgrimur | | | 1272 | ISL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Leosson, Tomas Sindri | | | 1300 | ISL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gudmundsson, Kristofer Orri | | | 1924 | ISL | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Ghasemi, Mohammadhossein | | | 1629 | ISL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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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