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Blitz:
Individual Calculations September 2023 |
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| Gudfinnsson, Saebjorn Total change: -19.40 | |   |
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| Borgarskakmotid 2023 | Reykjavk | ISL | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1862 | 3.00 | 6 | -0.97 | 20 | -19.40 | |
|  Halldorsson, Halldor | c | | 2205 | ISL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Johannsson, Markus Orri | | | 1516 | ISL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bjornsson, Gunnar | | | 1981 | ISL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Bjornsson, Harald | | | 1564 | ISL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Bjornsson, Sigurjon Helgi | | | 1565 | ISL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kovacik, Oliver | | | 1462 * | SVK | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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