Individual Calculations July 2012 |
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Sewell, Bob Total change: -11.70 | | |
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Asian Seniors Championship 2012 | Sydney | AUS | 2012-06-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1734 | 1490 | 1.00 | 6 | -0.33 | 15 | -4.95 | |
| Cooper, Nigel | | | 1775 | NZL | 0.00 | 1 | -0.16 | 15 | -2.40 | | Edwards, Greig | | | 1386 | AUS | 1.00 | 1 | 0.36 | 15 | 5.40 | | Dickson, Ian | | | 1781 | AUS | 0.00 | 1 | -0.15 | 15 | -2.25 | | Lovejoy, David | | | 1890 * | AUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | Baterowicz, Mark | | | 1777 | AUS | 0.00 | 1 | -0.16 | 15 | -2.40 | | Adams, Jonathan | | | 1793 | AUS | 0.00 | 1 | -0.14 | 15 | -2.10 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | NSW Open 2012 | Sydney | AUS | 2012-06-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1838 | 1490 | 0.00 | 4 | -0.45 | 15 | -6.75 | |
| Marner, Gavin | | | 1890 * | NZL | 0.00 | 1 | -0.08 | 15 | -1.20 | | Watson, Robert A | | | 1827 | AUS | 0.00 | 1 | -0.12 | 15 | -1.80 | | Bispham, John | | | 1824 | AUS | 0.00 | 1 | -0.12 | 15 | -1.80 | | Low, Frank | | | 1812 | AUS | 0.00 | 1 | -0.13 | 15 | -1.95 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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