Individual Calculations September 2021 |
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Oltenescu, Georgeta-Costina Total change: 2.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Royal League 5th ed. - 1st stage | Urziceni | ROU | 2021-08-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1648 | 1634 | 3.00 | 6 | 0.13 | 20 | 2.60 | |
| Dubic, Roman | | | 2034 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | Calina, Niculae | | | 1302 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | Gavrila, Marius-Daniel | | | 1898 | ROU | 0.50 | 1 | 0.32 | 20 | 6.40 | | Serban, Gheorghe-Cristian | | | 1707 | ROU | 0.00 | 1 | -0.40 | 20 | -8.00 | | Vasile, Matei | | | 1252 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | | Bratu, Gheorghe | | | 1694 | ROU | 0.50 | 1 | 0.08 | 20 | 1.60 | | * 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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