Individual Calculations August 2021 |
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Zangarova, Gabriela Total change: -50.40 | | |
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43rd Open, National individual cup, Tringov Memorial | Plovdiv | BUL | 2021-07-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1335 | 1073 | 0.00 | 6 | -1.26 | 40 | -50.40 | |
| Popzafirov, Danail | | | 1473 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Petkova, Irina | | | 1473 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Ardenski, Dimitar | | | 1439 | BUL | 0.00 | 1 | -0.10 | 40 | -4.00 | | Sedmakov, Georgi | | | 1362 | BUL | 0.00 | 1 | -0.16 | 40 | -6.40 | | Vakrilov, Blagovest | | | 1184 | BUL | 0.00 | 1 | -0.35 | 40 | -14.00 | | Pehlivanova, Aleksandra | | | 1080 | BUL | 0.00 | 1 | -0.49 | 40 | -19.60 | | * 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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