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Individual Calculations April 2008 |
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| Sowray, Peter J Total change: -4.50 | |   |
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| 4NCL 2007/8 part 2 | Various | ENG | 2007-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2375 | 2352 | 2.00 | 4 | 0.11 | 15 | 1.65 | |
|  Williams, Samuel G | | | 2267 | ENG | 1.00 | 1 | 0.38 | 15 | 5.70 | |  Twyble, Michael S | | | 2267 | ENG | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Hunt, Harriet V | m | wg | 2448 | ENG | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Howell, David W L | g | | 2519 | ENG | 0.00 | 1 | -0.28 | 15 | -4.20 | |
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) | | | | N2 - R4 | Various | FRA | 2007-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 2346 | 0.00 | 1 | -0.72 | 15 | -10.80 | |
| | Glod, Philippe | | | 2177 | FRA | 0.00 | 1 | -0.72 | 15 | -10.80 | |
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) | | | | N2 - R5-6 | Various | FRA | 2008-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2199 | 2340 | 1.00 | 1 | 0.31 | 15 | 4.65 | |
| | Roger, Mehdi | | | 2199 | FRA | 1.00 | 1 | 0.31 | 15 | 4.65 | |
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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