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Rapid:
Individual Calculations August 2023 |
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| Kristbergsson, Bjorgvin Total change: -15.60 | |   |
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| TR Rapid 2023 July #1 | Reykjavik | ISL | 2023-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1202 | 1.00 | 3 | -0.02 | 20 | -0.40 | |
|  Ghasemi, Mohammadhossein | | | 1629 | ISL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Sverrisson, Egill Ossur | | | 1030 | ISL | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Helgason, Olafur Sindri | | | 1423 | ISL | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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 #2 | Reykjavik | ISL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1202 | 0.50 | 3 | -0.18 | 20 | -3.60 | |
| | Hauksson, Helgi | | | 1472 | ISL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Atlason, Bjartur Ymir | | | 1293 | ISL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Jonatansson, Sigurdur Freyr | | | 1521 | ISL | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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 July #3 | Reykjavik | ISL | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1202 | 1.00 | 5 | -0.58 | 20 | -11.60 | |
| | Osorio Ferrer, Roberto Eduardo | | | 1598 | VEN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jonsson, Logi Runar | | | 1553 | ISL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Bjarnason, Tomas Bogi | | | 1278 | ISL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Gretarsson, Fannar | | | 1272 | ISL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Khash-Erdene, Ayushtseren | | | 1140 | ISL | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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