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Rapid:
Individual Calculations November 2017 |
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| Dimov, Nikola Total change: 49.80 | |   |
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| 4th Children chess tournament | Sofia | BUL | 2017-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1406 | 5.50 | 6 | 2.49 | 20 | 49.80 | |
|  Mitov, Bozhidar | | | 1220 | BUL | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Tsvetkov, Hristiyan | | | 1266 | BUL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Toncheva, Nadya | | wc | 1780 | BUL | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Ilieva, Ralitsa | | | 1330 | BUL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Pavlov, Viktor | | | 1585 | BUL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Arshinkova, Boryana | | | 1329 | BUL | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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