Rapid:
Individual Calculations August 2021 |
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Bratu, Gheorghe Total change: 9.60 | | |
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Romania National Senior Rapid Chess Championship 2021 - Open 50 | Techirghiol | ROU | 2021-07-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1860 | 1650 | 2.50 | 7 | 0.48 | 20 | 9.60 | |
| Almasan, Calin-Ovidiu | | | 1890 | ROU | 0.00 | 1 | -0.20 | 20 | -4.00 | | Gondrea, Victor | | | 1654 | ROU | 1.00 | 1 | 0.51 | 20 | 10.20 | | Dobronauteanu, Ion-Serban | | | 2189 | ROU | 0.50 | 1 | 0.47 | 20 | 9.40 | | Negureanu, Valentin | | | 1551 | ROU | 0.50 | 1 | -0.14 | 20 | -2.80 | | Titu, Maiorescu-Dorin | f | | 2004 | ROU | 0.00 | 1 | -0.11 | 20 | -2.20 | | Linca, Ionel | | | 1671 | ROU | 0.50 | 1 | 0.03 | 20 | 0.60 | | Baciu, Stefan | f | | 2061 | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | 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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