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Individual Calculations July 2010 |
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| Hegarty, Sarah N Total change: -10.20 | |   |
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| Four Nations Chess League (4NCL) | Various | ENG | 2009-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2199 | 2096 | 1.00 | 5 | -0.90 | 15 | -13.50 | |
|  James, David J | f | | 2110 | WLS | 0.00 | 1 | -0.48 | 15 | -7.20 | |  Lalic, Susan K | m | wg | 2310 | ENG | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Lauterbach, Ingrid | | wm | 2163 | ENG | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Yurenok, Maria S | | wf | 1981 | ENG | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Hanley, Craig A | m | | 2429 | ENG | 0.00 | 1 | -0.12 | 15 | -1.80 | |
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) | | | | Yeovil Chess Congress | Yeovil | ENG | 2010-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2122 | 2067 | 1.50 | 3 | 0.22 | 15 | 3.30 | |
| | Pleasants, Allan J | | | 2034 | WLS | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Goater, Kevin P | c | | 2164 | ENG | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Ynojosa, Felix Jose | | | 2167 | ENG | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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