Individual Calculations October 2021 |
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Krastev, Goran Total change: -18.00 | | |
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Primorsko Open A 2021 | Primorsko | BUL | 2021-09-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1946 | 2138 | 1.50 | 4 | -1.36 | 20 | -27.20 | |
| Daloglu, Berkay | | | 1738 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Boev, Viktor | | | 2257 | BUL | 0.00 | 1 | -0.34 | 20 | -6.80 | | Hristov, Petar | | | 1949 | BUL | 0.00 | 1 | -0.75 | 20 | -15.00 | | Stoychev, Ognian | | | 1840 | BUL | 0.50 | 1 | -0.35 | 20 | -7.00 | | * 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 B 2021 | Primorsko | BUL | 2021-09-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1922 | 2138 | 5.00 | 6 | 0.46 | 20 | 9.20 | |
| Delloudis, Georgios | | | 1738 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Zhelev, Mavri | | | 1793 | BUL | 1.00 | 1 | 0.11 | 20 | 2.20 | | Nikolov, Jordan | | | 1960 | BUL | 1.00 | 1 | 0.27 | 20 | 5.40 | | Kayan, Veli | | | 1929 | TUR | 0.50 | 1 | -0.27 | 20 | -5.40 | | Kostov, Galin | | | 2038 | BUL | 0.50 | 1 | -0.14 | 20 | -2.80 | | Stefanov, Plamen | | | 2072 | BUL | 1.00 | 1 | 0.41 | 20 | 8.20 | | * 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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