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Rapid:
Individual Calculations September 2023 |
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| Sahinidis, Konstantinos Total change: 117.20 | |   |
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| 3rd Haralampi Vanev Memorial | Plovdiv | BUL | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1466 | 5.50 | 8 | 4.06 | 20 | 81.20 | |
|  Nikolov, Momchil | g | | 2497 | BUL | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Malchev, Nikola | | | 1153 | BUL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Smolin, Sergey | m | | 2044 | UKR | 1.00 | 1 | 0.98 | 20 | 19.60 | | | Iliev, Hristiyan | | | 1933 | BUL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Ilieva, Ralitsa | | | 1661 | BUL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Dokuzov, Nikolay | | | 1691 | BUL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Atanasov, Radislav | | | 2008 | BUL | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Stojanov, Alexandar | | | 2113 | BUL | 1.00 | 1 | 0.99 | 20 | 19.80 | |
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) | | | | 17th National Rapid Championship 2023 | Ioannina | GRE | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1466 | 3.50 | 8 | 1.80 | 20 | 36.00 | |
| | Mavroudis, Dimitris | | | 1905 | GRE | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Zamprakos, Efthymios | | | 1835 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Zouroufidis, Ifikratis | | | 1132 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mallios, Spyridon | | | 1615 | GRE | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Melikhov, Evgeny V. | f | | 2171 | GRE | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Goritsas, Christos | f | | 2226 | GRE | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Stefan, Victor | | | 1958 | GRE | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Skodras, Marios Konstantinos | | | 1606 | GRE | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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