Individual Calculations May 2017 |
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Brockman, Roland Total change: -25.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2017 O2C Doeberl Cup Major | Canberra | AUS | 2017-04-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1690 | 1668 | 2.00 | 7 | -1.27 | 20 | -25.40 | |
| Barakat, Martin | | | 1676 | AUS | 0.50 | 1 | 0.01 | 20 | 0.20 | | Bryan, Jason | | | 1792 | NZL | 0.50 | 1 | 0.17 | 20 | 3.40 | | Chmiel, Rad | | | 1814 | AUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | Chan, Jacob | | | 1443 | AUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | Trewin, Samuel | | | 1685 | AUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | Patterson, Mark | | | 1622 | AUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | Vucak, Mark | | | 1797 | AUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | 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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