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Individual Calculations September 2021 |
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| Radu, Luca-Ioan Total change: 80.80 | |   |
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| Brasov International Chess Festival - 5th ed.- B | Poiana Brasov | ROU | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1474 | 4.50 | 8 | 2.02 | 40 | 80.80 | |
|  Marchidan, Costica | | | 1645 | ROU | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Mihalache, Paul-Stelian | | | 1765 | ROU | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Seremet, Gabriel | | | 1108 | ROU | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Groapa, Aurelian | | | 1632 | ROU | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Dumitru, Luca-Serban | | | 1779 | ROU | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Patru, Alexandra-Ioana | | | 1687 | ROU | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Tanasie, Cosmin | | | 1611 | ROU | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Balint, Adolf | | | 1733 | ROU | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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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