Individual Calculations May 2011 |
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Sigurdsson, Jakob Saevar Total change: -11.70 | | |
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Skakthing Nordlendinga 2011 | Siglufjordur | ISL | 2011-04-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1674 | 1801 | 0.50 | 2 | -0.78 | 15 | -11.70 | |
| Sigurdsson, Sveinbjorn | | | 1866 | ISL | 0.00 | 1 | -0.41 | 15 | -6.15 | | Sigurdsson, Birkir Karl | | | 1481 | ISL | 0.50 | 1 | -0.37 | 15 | -5.55 | | 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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