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Individual Calculations July 2012 |
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| Stepanyan, Henrik Total change: 79.65 | |   |
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| 4NCL | Various | ENG | 2011-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 1956 | 5.00 | 10 | 2.14 | 30 | 64.20 | |
|  Spice, Alan P | | | 2125 | WLS | 1.00 | 1 | 0.72 | 30 | 21.60 | |  Adams, Philip | | | 2097 | ENG | 0.50 | 1 | 0.19 | 30 | 5.70 | | | James, David J | f | | 2153 | WLS | 0.50 | 1 | 0.25 | 30 | 7.50 | | | Coates, Kenneth G | | | 2194 | ENG | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Murphy, Hugh W | | | 2217 | ENG | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Terry, Sean | | | 1926 | ENG | 1.00 | 1 | 0.46 | 30 | 13.80 | | | Cumbers, Paul | | | 2157 | ENG | 0.50 | 1 | 0.26 | 30 | 7.80 | | | Burnett, Jim | | | 2137 | ENG | 0.50 | 1 | 0.24 | 30 | 7.20 | | | McMahon, Paul | | | 2029 | ENG | 1.00 | 1 | 0.60 | 30 | 18.00 | | | Thomas, Rik H | | | 2197 | WLS | 0.00 | 1 | -0.20 | 30 | -6.00 | |
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) | | | NOTE: K factor changed | | e2e4 Amersham Challengers | London | ENG | 2012-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1942 | 3.50 | 4 | 1.03 | 15 | 15.45 | |
| | Tsoi, Leo Z | | | 1774 | ENG | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Clayton, Tristan | | | 1817 | ENG | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Jacob, Sydney J | | | 1873 | ENG | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Tart, Peter K | | | 1959 | ENG | 0.50 | 1 | 0.02 | 15 | 0.30 | |
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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