Individual Calculations July 2021 |
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Trendafilov, Simeon Total change: 32.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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19th Chess Weekend Tournament | Sofia | BUL | 2021-05-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1601 | 1410 | 2.00 | 4 | 0.82 | 40 | 32.80 | |
| Karaivanova, Petya | | wf | 1810 * | BUL | 1.00 | 1 | 0.92 | 40 | 36.80 | | Babatov, Martin | | | 1791 | BUL | 0.00 | 1 | -0.09 | 40 | -3.60 | | Kovachev, Ivan | | | 1728 | BUL | 0.00 | 1 | -0.13 | 40 | -5.20 | | Zahariev, Velislav | | | 1076 | BUL | 1.00 | 1 | 0.12 | 40 | 4.80 | | * 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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