Rapid:
Individual Calculations November 2017 |
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Tsvetkov, Hristiyan Total change: 11.20 | | |
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4th Children chess tournament | Sofia | BUL | 2017-10-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1364 | 1266 | 2.50 | 5 | 0.56 | 20 | 11.20 | |
| Toncheva, Nadya | | wc | 1666 * | BUL | 1.00 | 1 | 0.92 | 20 | 18.40 | | Dimov, Nikola | | | 1406 | BUL | 0.50 | 1 | 0.19 | 20 | 3.80 | | Arshinkova, Boryana | | | 1329 | BUL | 0.00 | 1 | -0.41 | 20 | -8.20 | | Ivanov, Andrey | | | 1088 | MKD | 1.00 | 1 | 0.27 | 20 | 5.40 | | Ilieva, Ralitsa | | | 1330 | BUL | 0.00 | 1 | -0.41 | 20 | -8.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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