Individual Calculations May 2015 |
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Porter, Marcus Total change: 39.20 | | ![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 |
1726 | 1840 | 5.50 | 7 | 0.98 | 40 | 39.20 | |
| Harris, Bruce | | | 1696 | AUS | 0.00 | 1 | -0.69 | 40 | -27.60 | | Marsh, Luke | | | 1664 | AUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | Kay, James | | | 1662 | AUS | 0.50 | 1 | -0.23 | 40 | -9.20 | | Gooch, Heath | | | 1577 | AUS | 1.00 | 1 | 0.18 | 40 | 7.20 | | Sirkka, Pertti T | | | 1895 | AUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | Mather, Andrew | | | 1842 | AUS | 1.00 | 1 | 0.50 | 40 | 20.00 | | Vucak, Mark | | | 1746 | AUS | 1.00 | 1 | 0.37 | 40 | 14.80 | | 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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