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Rapid:
Individual Calculations February 2023 |
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| Gudjonsson, Petur Alex Total change: 46.80 | |   |
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| TR Rapid 2023 Jan #2 | Reykjavik | ISL | 2023-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1362 | 2.00 | 4 | 1.17 | 40 | 46.80 | |
|  Sigurdsson, Magnus | | | 1578 | DEN | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Sigurjonsson, Brynjolfur | | | 1565 | ISL | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Gudmundsson, Kristofer Orri | | | 1809 | ISL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Njardarson, Arnar Ingi | | | 1502 | ISL | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | |
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