Individual Calculations July 2008 |
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Roos, Adrian Total change: 51.00 | | |
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Nationale Interclubs | Various | BEL | 2007-10-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1863 | 2013 | 4.50 | 5 | 0.99 | 25 | 24.75 | |
| Boons, Patrick | | | 1905 | BEL | 1.00 | 1 | 0.35 | 25 | 8.75 | | Verhaeren, Gertjan | | | 1883 | BEL | 0.50 | 1 | -0.18 | 25 | -4.50 | | Van Goethem, Jozef | | | 1787 | BEL | 1.00 | 1 | 0.21 | 25 | 5.25 | | Verbruggen, Samuel | | | 1890 | BEL | 1.00 | 1 | 0.33 | 25 | 8.25 | | Verkimpe, Mike | | | 1850 | BEL | 1.00 | 1 | 0.28 | 25 | 7.00 | | 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) | | Belgisch Jeugdkampioenschap 2008: -18/-20 | Oostende | BEL | 2008-03-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1975 | 2025 | 5.00 | 7 | 1.02 | 25 | 25.50 | |
| Watelet, Sylvain | | | 1872 | BEL | 1.00 | 1 | 0.30 | 25 | 7.50 | | Mastalerz, Xavier | | | 1948 | BEL | 1.00 | 1 | 0.39 | 25 | 9.75 | | Bomans, Arno | | | 1955 | BEL | 0.50 | 1 | -0.10 | 25 | -2.50 | | Allaert, Dimitri | | | 2067 | BEL | 0.50 | 1 | 0.06 | 25 | 1.50 | | Gijsen, Stief | | | 2081 | BEL | 1.00 | 1 | 0.58 | 25 | 14.50 | | Barbier, Sigiswald | | | 1945 | BEL | 0.50 | 1 | -0.11 | 25 | -2.75 | | Van Praet, Reinald | | | 1955 | BEL | 0.50 | 1 | -0.10 | 25 | -2.50 | | 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) | | NOTE: K factor changed | Kampioenschap van Vlaanderen - Open | Gent | BEL | 2008-05-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2020 | 2025 | 1.50 | 3 | 0.05 | 15 | 0.75 | |
| Roos, David | | | 1675 | BEL | 1.00 | 1 | 0.11 | 15 | 1.65 | | Vandenbussche, Thibaut | | | 2235 | BEL | 0.50 | 1 | 0.27 | 15 | 4.05 | | Van De Wynkele, Rudy | | | 2149 | BEL | 0.00 | 1 | -0.33 | 15 | -4.95 | | 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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