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Individual Calculations September 2013 |
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| Romcovici, Victor Total change: 2.70 | |   |
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| IV Balkan amateur chess festival Belogradchik 2013 | Belogradchik | BUL | 2013-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 2116 | 5.00 | 9 | 0.27 | 10 | 2.70 | |
|  Spasova, Tsvetelina | | | 1754 | BUL | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Petkov, Matey | | | 1763 | BUL | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Mincic, Srbislav | f | | 2244 | SRB | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Janev, Pavel | | | 2217 | BUL | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Urbanc, Vinko | | | 1866 | SLO | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Iliev, Mitko | | | 2209 | BUL | 1.00 | 1 | 0.63 | 10 | 6.30 | | | Zivkovic, Nemanja | | | 2245 | SRB | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Kirjakov, Toma | | | 2230 | BUL | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Banov, Boil | | | 2188 | BUL | 0.00 | 1 | -0.40 | 10 | -4.00 | |
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) | | |
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