Individual Calculations March 2019 |
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Yordanova, Svetla Total change: 17.00 | | |
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Osvobozhdenie Open 2019 | Pleven | BUL | 2019-02-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1900 | 2116 | 4.50 | 5 | 0.85 | 20 | 17.00 | |
| Zhelyazkov, Aleksandar | | | 1716 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Todorov, Rosen | | | 1801 | BUL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Tsekov, Svetozar | | | 2195 | BUL | 0.50 | 1 | 0.11 | 20 | 2.20 | | Ilieva, Ralitsa | | | 1716 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Dyulgerov, Dimitar | | | 2070 | BUL | 1.00 | 1 | 0.44 | 20 | 8.80 | | * 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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