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Individual Calculations July 2010 |
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| O`Gorman, Brendan Total change: 4.80 | |   |
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| 4th CIS-Group Limburg Open 2010 B-group | Maastricht | NED | 2010-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1827 | 2.00 | 5 | 0.44 | 15 | 6.60 | |
|  Gunther, Justin | | | 1996 | NED | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Cebula, Jerzy | | | 2018 | NED | 0.50 | 1 | 0.25 | 15 | 3.75 | |  Kalla, Christian | | | 1968 | GER | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Cillen, Jeroen | | | 1893 | BEL | 0.50 | 1 | 0.09 | 15 | 1.35 | | | De Ridder, Dieter | | | 1965 | BEL | 0.00 | 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) | | | | e2e4.org.uk Sunningdale Congress | Sunningdale, Berkshire | ENG | 2010-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1827 | 0.50 | 1 | -0.12 | 15 | -1.80 | |
| | Dias, Theodore | | | 1738 | FRA | 0.50 | 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) | | |
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