Individual Calculations May 2019 |
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Petkov, Iskren Total change: 0.00 | | |
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Sv. Georgi Pobedonosets Open | Pleven | BUL | 2019-04-20 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1395 | 0 | 0.00 | 2 | 0.00 | 595 | | 0.00 | |
| Petkov, Martin | | | 1760 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | Ninova, Katrin | | | 1029 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | 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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