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Blitz:
Individual Calculations January 2023 |
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| Dias, Joao Batista Total change: 9.40 | |   |
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| VIII IRT Borba Gato 2022 Torneio Papai Noel Fechado | Sao Paulo SP | BRA | 2022-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1898 | 6.00 | 7 | 0.47 | 20 | 9.40 | |
|  Melo, Sergio Roberto Sampaio | | | 1672 | BRA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Regiani, Rafael | | | 1498 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Haman, Muhammad | | | 1867 | BRA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Luis, Molist Vilanova | | | 1539 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Triebe De Mello, Otto Carlos | | | 1707 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Baraldi, Gianni | | | 1707 | BRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Leite, Herval Maria | | | 1565 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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