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Rapid:
Individual Calculations October 2021 |
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| Melo, Sergio Roberto Sampaio Total change: -3.00 | |   |
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| IRT Borba Gato RPD II Memorial Demetrio Patez Brocco 2021 | Sao Paulo SP | BRA | 2021-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1823 | 2.50 | 5 | -0.15 | 20 | -3.00 | |
|  Dias, Joao Batista | | | 1882 | BRA | 0.50 | 1 | 0.08 | 20 | 1.60 | |  Triebe De Mello, Otto Carlos | | | 1827 | BRA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Haman, Muhammad | | | 1794 | BRA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Rossi, Emerson | | | 1587 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Baraldi, Gianni | | | 1896 | BRA | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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