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Individual Calculations July 2010 |
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| Grafl, Florian Total change: -9.30 | |   |
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| Four Nations Chess League (4NCL) | Various | ENG | 2009-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2255 | 2426 | 4.00 | 7 | -0.94 | 10 | -9.40 | |
|  Tidman, Sophie E | | wf | 2110 | ENG | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Pert, Nicholas | g | | 2541 | ENG | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Chapman, Terry P D | | | 2222 | ENG | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Granat, Russell G | | | 2250 | ENG | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Houska, Jovanka | m | wg | 2381 | ENG | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Lauterbach, Ingrid | | wm | 2163 | ENG | 0.50 | 1 | -0.32 | 10 | -3.20 | |  Fidalgo Fernandez, Lucia | | wf | 2115 | ESP | 1.00 | 1 | 0.14 | 10 | 1.40 | |
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) | | | | Nationale 2 - R10-11 | Various | FRA | 2010-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2236 | 2425 | 1.50 | 2 | 0.01 | 10 | 0.10 | |
| | Piot, Olivier | f | | 2270 | FRA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Pozdnjakov, Viatcheslav | | | 2202 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | |
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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