Blitz:
Individual Calculations September 2020 |
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Yordanov, Lachezar Total change: 0.80 | | |
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Bulgarian individual chess championship U20 - 2020 Blitz | Asenovgrad | BUL | 2020-08-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1609 | 2296 | 4.00 | 4 | 0.04 | 20 | 0.80 | |
| Gochev, Gincho | | | 1657 | BUL | 1.00 | 1 | 0.01 | 20 | 0.20 | | Vasilev, Penyo | | | 1561 | BUL | 1.00 | 1 | 0.01 | 20 | 0.20 | | Gochev, Gincho | | | 1657 | BUL | 1.00 | 1 | 0.01 | 20 | 0.20 | | Vasilev, Penyo | | | 1561 | BUL | 1.00 | 1 | 0.01 | 20 | 0.20 | | 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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