Individual Calculations August 2020 |
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Petkova, Irina Total change: -40.80 | | |
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42nd OPEN, NATIONAL INDIVIDUAL CUP, G. TRINGOV MEMORIAL - Tournament A | Plovdiv | BUL | 2020-07-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1617 | 1403 | 2.50 | 8 | 0.28 | 40 | 11.20 | |
| Thorsbro, Peter | | | 1803 * | DEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | Ivanov, Ljubomir | | | 1803 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Kulev, Atanas | | | 1790 | BUL | 0.00 | 1 | -0.09 | 40 | -3.60 | | Georgieva, Yoana | | | 1067 | BUL | 1.00 | 1 | 0.12 | 40 | 4.80 | | Dimov, Nikola | | | 1783 | BUL | 0.50 | 1 | 0.41 | 40 | 16.40 | | Kamenov, Valentin | | | 1752 | BUL | 0.00 | 1 | -0.11 | 40 | -4.40 | | Mateeva, Yana | | | 1184 | BUL | 1.00 | 1 | 0.22 | 40 | 8.80 | | Kolev, Georgi | | | 1750 | BUL | 0.00 | 1 | -0.11 | 40 | -4.40 | | * 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) | | Bilgarian Individual Chess Championship G14 standart | Asenovgrad | BUL | 2020-07-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1362 | 1403 | 1.00 | 4 | -1.30 | 40 | -52.00 | |
| Ilieva, Kalina | | | 1166 | BUL | 1.00 | 1 | 0.20 | 40 | 8.00 | | Karaivanova, Petya | | | 1803 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Grigorova, Asya | | | 1310 | BUL | 0.00 | 1 | -0.63 | 40 | -25.20 | | Chuchukova, Stefani | | | 1169 | BUL | 0.00 | 1 | -0.79 | 40 | -31.60 | | * 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) | |
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