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Individual Calculations December 2012 |
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| Urbanc, Vinko Total change: 6.45 | |   |
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| Slovenian 2nd League-West 2012 | Ljubljana | SLO | 2012-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 1916 | 0.00 | 1 | -0.28 | 15 | -4.20 | |
|  Rozic, Samo | | | 2085 | SLO | 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) | | | | 22nd World Senior Chess Championships - Open | Kamena Vourla | GRE | 2012-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1916 | 5.00 | 10 | 0.71 | 15 | 10.65 | |
|  El Gheiadi, I. | | | 2208 | LBA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Baeta, Marcio Netto | | | 2066 | BRA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Lachat, Martin | | | 1675 | SUI | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Davydov, Mihail | | | 2034 | GER | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Zharokov, Biket | | | 1934 | KAZ | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Rahmani, Behrouz | | | 1727 | IRI | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Blaushtain, Boris | | | 2092 | ISR | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Barboza, Mauro | | | 2063 | URU | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Dekan, Hans | | | 2169 | GER | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Cooper, Nigel | | | 1753 | NZL | 1.00 | 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) | | |
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