Individual Calculations January 2012 |
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Boysan, Hasan Ferit Total change: 13.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Imperial College Open | London | ENG | 2011-11-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2086 | 1940 | 2.00 | 5 | 0.46 | 30 | 13.80 | |
| Attwood, James | | | 2060 | AUS | 0.00 | 1 | -0.34 | 30 | -10.20 | | Rogers, Tim L | | | 2061 | ENG | 0.00 | 1 | -0.34 | 30 | -10.20 | | Harari, Zaki | | | 2180 | ENG | 1.00 | 1 | 0.80 | 30 | 24.00 | | Orsagova, Erika | | | 2071 | SVK | 0.50 | 1 | 0.18 | 30 | 5.40 | | Warman, Simon M | | | 2056 | ENG | 0.50 | 1 | 0.16 | 30 | 4.80 | | 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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