Blitz:
Individual Calculations December 2016 |
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Petkova, Irina Total change: -7.00 | | |
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Blitz for all - 2016 | Plovdiv | BUL | 2016-10-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1481 | 1106 | 0.00 | 3 | -0.29 | 20 | -5.80 | |
| Petkov, Rostislav | | | 1506 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Stoyanov, Stoyan Or | | | 1506 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Ralchev, Lachezar | | | 1431 | BUL | 0.00 | 1 | -0.13 | 20 | -2.60 | | * 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) | | National team championship for girls to 12 years old 2016 blitz | Borovets | BUL | 2016-11-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1287 | 1106 | 1.00 | 4 | -0.06 | 20 | -1.20 | |
| Lenkova, Lyubomira | | | 1266 | BUL | 1.00 | 1 | 0.71 | 20 | 14.20 | | Radkova, Radost | | | 1308 | BUL | 0.00 | 1 | -0.24 | 20 | -4.80 | | Lenkova, Lyubomira | | | 1266 | BUL | 0.00 | 1 | -0.29 | 20 | -5.80 | | Radkova, Radost | | | 1308 | BUL | 0.00 | 1 | -0.24 | 20 | -4.80 | | 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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