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Rapid:
Individual Calculations August 2018 |
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| Petrache, Otto Total change: -9.40 | |   |
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| Royal League - 2nd ed., 3rd stage | Urziceni | ROU | 2018-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1475 | 2.00 | 7 | -0.47 | 20 | -9.40 | |
|  Dobre, Mihai | | | 1875 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sandulescu, Gheorghe | | | 1665 | ROU | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Garofide, Petre | | | 1297 | ROU | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Nica, Dragos-Adrian | | | 1647 | ROU | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Voicu, Teodor-Mihnea | | | 1710 | ROU | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Iosif, Constantin | | | 1605 | ROU | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Calina, Niculae | | | 1392 | ROU | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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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