Individual Calculations May 2015 |
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Sirkka, Pertti T Total change: -17.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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O2C Doeberl Cup 2015 - Major | Canberra | AUS | 2015-04-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1744 | 1895 | 4.00 | 7 | -0.89 | 20 | -17.80 | |
| Plane, Jared | | | 1758 | AUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | Jones, Mitchell | | | 1677 | AUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | Bortsova, Natasha | | | 1774 | AUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | Vucak, Mark | | | 1746 | AUS | 0.50 | 1 | -0.20 | 20 | -4.00 | | Porter, Marcus | | | 1840 | AUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | Ingham, Glenn | | | 1646 | AUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | Vuglar, Shanon | | | 1765 | AUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | 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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