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Individual Calculations March 2010 |
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| De Coverly, Roger D Total change: 9.90 | |   |
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| Hastings Masters | Hastings | ENG | 2009-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 2109 | 4.50 | 9 | 1.25 | 15 | 18.75 | |
|  Campbell, Eoin | | | 1910 | SCO | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Eggleston, David J | f | | 2367 | ENG | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Bates, Richard A | m | | 2383 | ENG | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Lenier, Jude | | | 1828 | ENG | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Marusenko, Petr | m | | 2264 | UKR | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Getz, Nicolai | | | 2270 | NOR | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Zdebskaja, Natalia | | wg | 2408 | UKR | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Talsma, Paul | | | 2252 | NED | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Druckenthaner, Andreas | f | | 2296 | AUT | 0.50 | 1 | 0.24 | 15 | 3.60 | |
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) | | | | e2e4.org.uk Uxbridge International Group H | Uxbridge, London | ENG | 2010-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 2109 | 5.50 | 9 | -0.59 | 15 | -8.85 | |
| | Lock, Gavin R | | | 2171 | ENG | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Pleasants, Allan J | | | 2079 | ENG | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Lenier, Jude | | | 1913 | ENG | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Staneland, Peter E | | | 1742 | ENG | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Jain, Radha | | | 1879 | ENG | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Karpinski, C Lucjan | | | 1878 | ENG | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Armstrong, Malcolm J | | | 2019 | ENG | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Campbell, Eoin | | | 1954 | SCO | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Buyandalai, Tumen | | | 2053 | MGL | 0.00 | 1 | -0.58 | 15 | -8.70 | |
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) | | |
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