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Rapid:
Individual Calculations April 2023 |
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| Ingvarsson, Unnar Total change: -4.20 | |   |
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| TR Rapid 2023 March #2 | Reykjavik | ISL | 2023-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1716 | 3.00 | 4 | -0.21 | 20 | -4.20 | |
|  Jonsson, Jon Oddur | | | 1316 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sigurdsson, Magnus | | | 1517 | DEN | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Grettisson, Arnar Breki | | | 1493 | ISL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Jensson, Erlingur | | | 1526 | ISL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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