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Rapid:
Individual Calculations October 2022 |
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| Petrache, Otto Total change: -30.40 | |   |
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| Royal League 6th ed., 1st stage | Urziceni | ROU | 2022-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1360 | 0.00 | 6 | -1.52 | 20 | -30.40 | |
|  Bejan, Sergiu | | | 1843 | MDA | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Moldoveanu, Paul | | | 1572 | ROU | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Dima, Ioan-Radu | | | 1513 | ROU | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Tanase, Vasile-Marian | | | 1450 | ROU | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Iosif, Constantin | | | 1545 | ROU | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Sandulescu, Gheorghe | | | 1510 | ROU | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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