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Blitz:
Individual Calculations January 2022 |
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| Amorim, Gidelson Ferreira Total change: 0.20 | |   |
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| Final do Circuito Piauiense de Xadrez Blitz 2021 | Teresina PI | BRA | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 2040 | 6.00 | 8 | 0.01 | 20 | 0.20 | |
|  Sales, Luis Carlos | | | 1639 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Campos, Claudio Braga | | | 1849 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Monteiro, Luis Felipe Furtado | | | 1803 | BRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Bastos, Werton Alvarenga | | | 2076 | BRA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Carvalho, Lazaro Miranda | | | 1943 | BRA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | De Araujo, Maxdeilly Moura | | | 1836 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Pacifico, Joao Paulo Alves | | | 1305 | BRA | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Lima Fo, Jose Pacifico | | | 1895 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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) | | |
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