|
Individual Calculations January 2009 |
|
|
|
| Andias, Joao Pedro Menezes Total change: 33.45 | |   |
|
| European Youth Chess Championship 2008 - Boys U12 | Herceg Novi | MNE | 2008-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1672 | 1.50 | 6 | 0.48 | 15 | 7.20 | |
|  Korchmar, Vasiliy | | | 2022 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Boscolo, Federico | | | 1950 | ITA | 1.00 | 1 | 0.83 | 15 | 12.45 | |  Svane, Rasmus | | | 1934 | GER | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Alekseenko, Kirill | f | | 2022 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Bayramov, Elkhan Hayat Oglu | | | 1908 | AZE | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Williams, Peter A | | | 1867 | ENG | 0.50 | 1 | 0.25 | 15 | 3.75 | |
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) | | | | XXVI Open Cucujaes | Cucujaes | POR | 2008-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1675 | 2.50 | 4 | 1.75 | 15 | 26.25 | |
| | Barbosa, Fabio Manuel Oliveira | | | 2025 | POR | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Azevedo, Paulo Jorge Santos | | | 1927 | POR | 1.00 | 1 | 0.81 | 15 | 12.15 | | | Furtado, Dinis Galvao | | | 1806 | POR | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Costa, Rui Filipe Magalhaes | | | 1993 | POR | 1.00 | 1 | 0.87 | 15 | 13.05 | |
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) | | |
|
