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Rapid:
Individual Calculations June 2023 |
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| Sigurvaldason, Hjalmar Total change: 41.80 | |   |
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| TR Rapid 2023 Mai #1 | Reykjavik | ISL | 2023-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1402 | 2.50 | 3 | 1.46 | 20 | 29.20 | |
|  Rezaei Heris, Hadi | | | 1668 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Danielsson, Grimur | | | 1616 | ISL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Einarsson, Eirikur Gardar | | | 1307 | ISL | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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 Mai #4 | Reykjavik | ISL | 2023-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1402 | 1.50 | 3 | 0.63 | 20 | 12.60 | |
| | Rezaei Heris, Hadi | | | 1668 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Danielsson, Grimur | | | 1616 | ISL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Njardarson, Arnar Ingi | | | 1434 | ISL | 1.00 | 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) | | |
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