Individual Calculations September 2020 |
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Kostov, Deyan Samuil Total change: 21.39 | | |
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ROPOTAMO CUP 2020 | Primorsko | BUL | 2020-07-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2114 | 2176 | 5.00 | 8 | 0.36 | 31 | 11.16 | |
| Gocheva, Rumiana | | wm | 2007 | BUL | 1.00 | 1 | 0.28 | 31 | 8.68 | | Stefanov, Plamen | | | 2071 | BUL | 1.00 | 1 | 0.36 | 31 | 11.16 | | Kanov, Nikola | c | | 2090 | BUL | 1.00 | 1 | 0.38 | 31 | 11.78 | | Dimitrov, Atanas | m | | 2296 | GRE | 1.00 | 1 | 0.66 | 31 | 20.46 | | Ivanov, Bogidar | | | 2180 | BUL | 0.00 | 1 | -0.49 | 31 | -15.19 | | Nenkov, Ljudmil | | | 2258 | BUL | 1.00 | 1 | 0.61 | 31 | 18.91 | | Toncheva, Nadya | | wf | 2064 | BUL | 0.00 | 1 | -0.65 | 31 | -20.15 | | Kochiev, Ivan | | | 1949 | BUL | 0.00 | 1 | -0.79 | 31 | -24.49 | | 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) | | Davos Schachsommer 2020 | Davos | SUI | 2020-08-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1845 | 2119 | 4.00 | 5 | -0.10 | 31 | -3.10 | |
| Schnell, Simon | | | 1719 * | SUI | 1.00 | 1 | 0.08 | 31 | 2.48 | | Cirrincione, Giansalvo | | | 1795 | ITA | 1.00 | 1 | 0.13 | 31 | 4.03 | | Collin, Moritz Valentin | | | 1837 | SUI | 0.50 | 1 | -0.34 | 31 | -10.54 | | Yarzagaray, Antonio | | | 1953 | SUI | 0.50 | 1 | -0.22 | 31 | -6.82 | | Cirrincione, Paze Paolo | | | 1923 | ITA | 1.00 | 1 | 0.25 | 31 | 7.75 | | * 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) | | European Union Youth Championship 2020 - U14 | Kouty nad Desnou | CZE | 2020-08-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1966 | 2119 | 6.50 | 9 | 0.43 | 31 | 13.33 | |
| Csernyik, Mark | | | 1735 | HUN | 1.00 | 1 | 0.09 | 31 | 2.79 | | Kostov, Kiril | | | 1815 | BUL | 1.00 | 1 | 0.14 | 31 | 4.34 | | Hak, David | | | 2125 | CZE | 0.00 | 1 | -0.49 | 31 | -15.19 | | Meers, Hubert | | | 2079 | POL | 0.50 | 1 | -0.06 | 31 | -1.86 | | Martinkova, Magdalena | | | 1719 * | CZE | 1.00 | 1 | 0.08 | 31 | 2.48 | | Nedelcu, Teodor-Cosmin | c | | 2041 | ROU | 0.50 | 1 | -0.11 | 31 | -3.41 | | Mihelic, Vesna | | | 1966 | SLO | 1.00 | 1 | 0.30 | 31 | 9.30 | | Stalmach, Richard | f | | 2273 | CZE | 0.50 | 1 | 0.21 | 31 | 6.51 | | Winter, Ondrej | | | 1945 | CZE | 1.00 | 1 | 0.27 | 31 | 8.37 | | * 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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