Individual Calculations October 2020 |
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Kolev, Hristian Total change: 0.80 | | |
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Primorsko open 2019 A tournament | Primorsko | BUL | 2020-09-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2041 | 1847 | 3.00 | 7 | 1.08 | 20 | 21.60 | |
| Bilych, Olexiy | f | | 2247 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Kirilov, Ivaylo | | | 2037 | BUL | 0.00 | 1 | -0.25 | 20 | -5.00 | | Botea, David-Alexandru | | | 1926 | ROU | 0.00 | 1 | -0.39 | 20 | -7.80 | | Karaivanova, Petya | | | 1823 | BUL | 1.00 | 1 | 0.47 | 20 | 9.40 | | Stanchev, Svetoslav | | | 1938 | BUL | 1.00 | 1 | 0.62 | 20 | 12.40 | | Kanov, Nikola | c | | 2114 | BUL | 0.00 | 1 | -0.18 | 20 | -3.60 | | Gromovs, Sergejs | f | | 2199 | ITA | 1.00 | 1 | 0.89 | 20 | 17.80 | | * 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) | | Primorsko open 2019 B tournament | Primorsko | BUL | 2020-09-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1832 | 1847 | 2.00 | 6 | -1.04 | 20 | -20.80 | |
| Gromovs, Sergejs | f | | 2199 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | Kostadinova, Fabiyana | | | 1447 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Angelov, Kosta | m | | 2084 | BUL | 0.00 | 1 | -0.20 | 20 | -4.00 | | Ivanov, Oleg | | | 1473 | BUL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Marholev, Dimitar | m | | 2150 | BUL | 0.00 | 1 | -0.14 | 20 | -2.80 | | Doykov, Stoycho | | | 1640 | BUL | 0.00 | 1 | -0.77 | 20 | -15.40 | | * 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) | |
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