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Individual Calculations July 2012 |
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| Batali, Gheorghe Total change: 22.50 | |   |
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| National Senior Championship - Open 2012 | Bucharest | ROU | 2012-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1920 | 4.50 | 7 | 1.94 | 15 | 29.10 | |
|  Roncea, Ioan-Aurel | | | 1622 | ROU | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Horvath, Ludovic | | | 2030 | ROU | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Miulescu, Gabriel | m | | 2174 | ROU | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Marinica, Marin | | | 1998 | ROU | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Smatoc, Marian | | | 2026 | ROU | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Chesca, Alexandru | | | 2088 | ROU | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Sasu-Ducsoara, Adrian-Florian | f | | 2234 | ROU | 1.00 | 1 | 0.86 | 15 | 12.90 | |
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) | | | | Bucharest Senior Championship 2012 | Bucharest | ROU | 2012-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1920 | 3.50 | 8 | -0.44 | 15 | -6.60 | |
| | Giurumia, Sorin | f | | 2173 | ROU | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Nastase, Andreea-Cristina | | | 1655 | ROU | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Grigore, Gigi | | | 2086 | ROU | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Costache, Florin-Remus | | | 1703 | ROU | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Zlatea, Cezar-Stelian | | | 1706 | ROU | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Nastase, Robert-Paul | | | 2037 | ROU | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Nastase, Stefan | | | 1966 | ROU | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Petrescu, Cristian | | | 2057 | ROU | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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) | | |
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