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Individual Calculations July 2018 |
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| Velikov, Petar Total change: 1.30 | |   |
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| 68th Bulgarian Team Chess Championship - Men 2018 | Primorsko, Bulgaria | BUL | 2018-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2358 | 2406 | 3.50 | 6 | 0.13 | 10 | 1.30 | |
|  Delchev, Petar | | | 2236 | FID | 1.00 | 1 | 0.28 | 10 | 2.80 | |  Delchev, Aleksander | g | | 2566 | FID | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Enchev, Ivajlo | m | | 2492 | FID | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Vasilev, Vasil Aleksandrov | | | 2378 | FID | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Vutov, Mario | | | 2305 | FID | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Boev, Viktor | | | 2168 | FID | 1.00 | 1 | 0.20 | 10 | 2.00 | |
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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