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Blitz:
Individual Calculations December 2021 |
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| Jordao Barbosa, Marcio Total change: -21.00 | |   |
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| Campeonato Potiguar Blitz 2021 | Natal RN | BRA | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 2120 | 4.00 | 6 | -1.05 | 20 | -21.00 | |
|  Santos, Joao Vitor Rodrigues | | | 1447 | BRA | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Da Silva Neto, Emanuel Tavares | | | 1504 | BRA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Macedo, Maximo Iack | m | | 2338 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Da Silva, Giovanni B Tavares | | | 1509 | BRA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Silva, Antonio Murilo De Melo | | | 1604 | BRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Do Nascimento, Davi Alves | | | 1725 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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