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Individual Calculations April 2023 |
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| Moldoveanu, Paul Total change: -12.60 | |   |
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| Buzau Chess Championship 2023 - Open | Buzau | ROU | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1606 | 0.50 | 5 | -0.75 | 20 | -15.00 | |
|  Berechet, Stefan-Mario | | | 1968 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Carapit, Vasile | | | 1781 | ROU | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Done, Stefan-Daniel | | | 1864 | ROU | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Vozneatovschi, Rudi | | | 1723 | ROU | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Bratu, Gheorghe | | | 1708 | ROU | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | Chess Festival Satori Art 15th ed. - U2300 | Slobozia | ROU | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1606 | 3.00 | 5 | 0.12 | 20 | 2.40 | |
| | Calina, Niculae | | | 1175 | ROU | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Telea, Stefan | | | 1959 | ROU | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Butacu, Maria | | | 1206 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tinta, Gheorghe | | | 1840 | ROU | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Moisi, Diana | | | 1446 | ROU | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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