Blitz:
Individual Calculations May 2015 |
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Petkova, Nadezhda Total change: -20.80 | | |
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Bulgarian chess championship for girls U16 blitz- 2015 | Plovdiv | BUL | 2015-04-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1510 | 1641 | 3.00 | 6 | -1.04 | 20 | -20.80 | |
| Brezalieva, Steliyana | | | 1485 | BUL | 1.00 | 1 | 0.29 | 20 | 5.80 | | Ilieva, Nikol | | | 1555 | BUL | 0.00 | 1 | -0.62 | 20 | -12.40 | | Ilieva, Gabriela | | | 1420 | BUL | 1.00 | 1 | 0.22 | 20 | 4.40 | | Gospodinova, Nikoleta | | | 1464 | BUL | 0.00 | 1 | -0.73 | 20 | -14.60 | | Dimitrova, Darina | | | 1623 | BUL | 1.00 | 1 | 0.47 | 20 | 9.40 | | Balimezova, Margarita | | | 1513 | BUL | 0.00 | 1 | -0.67 | 20 | -13.40 | | 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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