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Individual Calculations September 2013 |
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| Korman, Roman Total change: -12.75 | |   |
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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 |
| 1907 | 1875 | 2.50 | 7 | -0.85 | 15 | -12.75 | |
|  Radosavljevic, Slobodan D | f | | 2211 | SRB | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Petruli, Igor | | | 1623 | MDA | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Injac, Teodora | | | 1754 | SRB | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Ivanov, Bogidar | | | 2218 | BUL | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Peycheva, Gergana | | | 1673 | BUL | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Atanasov, Radislav | | | 2160 | BUL | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Stoyanov, Tsvetan | f | | 1710 | BUL | 0.50 | 1 | -0.22 | 15 | -3.30 | |
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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