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Rapid:
Individual Calculations April 2023 |
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| Kortmann, Pedro Reck Total change: 5.60 | |   |
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| IRT de Xadrez RPD Metropole | Porto Alegre RS | BRA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1164 | 1.00 | 5 | 0.14 | 40 | 5.60 | |
|  Dos Santos, Diego Dias | | | 1726 | BRA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Jobim, Marcos Vinicios De Azevedo | | | 1478 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Dos Santos, Artur Barbosa Avila | | | 1513 | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Pinheiro, Tiago Rodrigo De Moraes | | | 1334 | BRA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Bittencourt, Luis F Da Silva | | | 1302 | BRA | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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