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Rapid:
Individual Calculations September 2023 |
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| Da Silva Jr, Jose Saravio Total change: 22.00 | |   |
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| 1o Sampa Chess Burger RPD | Sao Paulo SP | BRA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1934 | 4.00 | 5 | 1.10 | 20 | 22.00 | |
|  Fernandini, Felipe Piacente | | | 1573 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Deus Filho, Joaquim De | | | 1814 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Miquelin, Nicolas Seoane | | | 2137 | BRA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Zampronha, Wladimir Camilo | | | 2102 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Suzuki, Ernesto Koh | | | 1668 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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