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Rapid:
Individual Calculations October 2019 |
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| Ivanov, Antoan Total change: 10.80 | |   |
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| 1 chess festival Sliven 1 B tournament | Sliven | BUL | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1298 | 3.50 | 6 | 0.54 | 20 | 10.80 | |
|  Chuchukova, Stefani | | | 1108 | BUL | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Petrova, Maria | | | 1600 | BUL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Tilev, Emil | | | 1297 | BUL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Avramov, Evgeni | | | 1330 | BUL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Milanov, Stanimir | | | 1187 | BUL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Iliev, Hristiyan | | | 1337 | BUL | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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