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Individual Calculations February 2020 |
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| Marholev, Dimitar Total change: 4.20 | |   |
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| Trayana Cup 2020 | Stara Zagora | BUL | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 2144 | 5.50 | 6 | 0.26 | 10 | 2.60 | |
|  Milanov, Stanimir | | | 1744 * | BUL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Gerov, Hristo | | | 1744 * | BUL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gochev, Gincho | | | 1809 | BUL | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Ivanov, Ljubomir | | | 1816 | BUL | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Neshev, Nikola | | | 1744 * | BUL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Koutlas, Nikolaos | | | 1965 | GRE | 1.00 | 1 | 0.27 | 10 | 2.70 | | | * 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) | | | | III CHESS TOURNAMENT LYASKOVETS | LYASKOVETS | BUL | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 2144 | 5.00 | 6 | 0.16 | 10 | 1.60 | |
| | Arshinkova, Boryana | | | 1744 * | BUL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Botev, Stanislav | | | 1760 | BUL | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Todorov, Emil | | | 1843 | BUL | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Ilijkov, Ivan | | | 1929 | BUL | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Mishev, Liubomir | | | 2094 | BUL | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Ochkov, Radoslav | | | 1882 | BUL | 0.50 | 1 | -0.32 | 10 | -3.20 | | | * 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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