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Rapid:
Individual Calculations June 2023 |
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| Almeida, Joao Pedro Santos Total change: 19.20 | |   |
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| IRT de Xadrez RPD Metropole Abril 2023 | Porto Alegre RS | BRA | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1538 | 1.00 | 3 | -0.65 | 40 | -26.00 | |
|  Calsing, Ado | | | 1967 | BRA | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Tischler Lema Garcia, Maria Eduar | | | 1329 | BRA | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Nunes Da Silva, Tadeu Fernando | | | 1290 | BRA | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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) | | | | XXI Torneio do Mercado Porto Alegre 251 anos | Porto Alegre RS | BRA | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1538 | 2.00 | 6 | 1.13 | 40 | 45.20 | |
| | Souza, Ivan Boere | f | | 2229 | BRA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Karoly, Janos Michael | | | 1691 | BRA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Conceicao, Joaquim Mielniczuk M | | | 1884 | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Fabris, Mario Henrique | | | 1907 | BRA | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Dos Santos, Diego Dias | | | 1705 | BRA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Eltz, Vinicius Amaro | | | 1968 | BRA | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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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