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Individual Calculations June 2014 |
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| Osiyemi, Lara Total change: 4.05 | |   |
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| e2e4 High Wycombe Challengers May 2014 | High Wycombe | ENG | 2014-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1738 | 1.50 | 4 | -0.36 | 15 | -5.40 | |
|  Nettleton, Charlie B | | | 1890 | ENG | 0.00 | 1 | -0.30 | 15 | -4.50 | |  Wilson, Matthew R | | | 1804 | ENG | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Melsom, Jonathan T | | | 1699 | ENG | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Torrance, John | | | 1667 | SCO | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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 Sunningdale U2050 May 2014 | Sunningdale, London | ENG | 2014-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1738 | 2.00 | 6 | 0.63 | 15 | 9.45 | |
| | Ai, Farshad | | | 1927 | ENG | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Twitchell, Neville H | | | 2007 | ENG | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Tart, Peter K | | | 1933 | ENG | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Jacob, Sydney J | | | 1925 | ENG | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Taylor, Adam A | | | 2016 | ENG | 0.00 | 1 | -0.17 | 15 | -2.55 | | | McCabe, Shane | | | 1910 | IRL | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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