Individual Calculations September 2013 |
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Keen, Cosima C Total change: 29.70 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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British Championship Major Open 2013 | Torquay | ENG | 2013-07-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1850 | 1714 | 4.50 | 10 | 1.26 | 15 | 18.90 | |
| Tarhon, Brian | | | 1873 | ENG | 0.00 | 1 | -0.29 | 15 | -4.35 | | Stinton-Brownbridge, Michael H | | | 1994 | ENG | 1.00 | 1 | 0.84 | 15 | 12.60 | | Mulleady, Peter J | | | 1889 | ENG | 0.50 | 1 | 0.23 | 15 | 3.45 | | Moan, Francis E | | | 1890 | ENG | 0.00 | 1 | -0.27 | 15 | -4.05 | | McCarthy, Damian | | | 1895 | ENG | 0.50 | 1 | 0.24 | 15 | 3.60 | | Freeland, Alexander | | | 1844 | WLS | 1.00 | 1 | 0.68 | 15 | 10.20 | | Fryer, David | | | 2003 | ENG | 0.00 | 1 | -0.16 | 15 | -2.40 | | Batchelor, Guy J | | | 1859 | ENG | 0.00 | 1 | -0.31 | 15 | -4.65 | | Mahoney, Nicholas | | | 1801 | ENG | 0.50 | 1 | 0.12 | 15 | 1.80 | | Bullock, Lee | | | 1449 | ENG | 1.00 | 1 | 0.18 | 15 | 2.70 | | 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) | | 3rd GIBRALTAR JUNIOR INTERNATIONAL U16 | GIBRALTAR | ENG | 2013-08-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1760 | 1714 | 2.50 | 4 | 0.72 | 15 | 10.80 | |
| Mateos Atienza, Alberto | | | 1638 | ESP | 1.00 | 1 | 0.40 | 15 | 6.00 | | Luque Barberan, Francisco | | | 1624 | ESP | 1.00 | 1 | 0.38 | 15 | 5.70 | | Perez Tores, Juan Miguel | | | 1793 | ESP | 0.50 | 1 | 0.11 | 15 | 1.65 | | Perez Garcia, Alejandro | | | 1984 | ESP | 0.00 | 1 | -0.17 | 15 | -2.55 | | 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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