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Individual Calculations September 2013 |
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| Dyakov, Martin Total change: 17.10 | |   |
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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 |
| 2073 | 1926 | 4.00 | 9 | 1.14 | 15 | 17.10 | |
|  Ivanov, Bogidar | | | 2218 | BUL | 1.00 | 1 | 0.85 | 15 | 12.75 | |  Samu, Sorin-Mihai | | | 2143 | ROU | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Zivkovic, Momcilo | | | 2163 | SRB | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Janchev, Petar | | | 2188 | BUL | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Shentov, Petar-Delian | | | 1809 | BUL | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Kirov, Dimitar | | | 2127 | BUL | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Orev, Petar | m | | 2175 | BUL | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Ciobotaru, Alexandru-Vlad | | | 1792 | ROU | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Petrov, Simeon | | | 2042 | BUL | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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