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Individual Calculations January 2024 |
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| Pereira, Armando Scharlau Total change: 76.40 | |   |
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| IV IRT STD SMXC | Santa Maria RS | BRA | 2023-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1536 | 2.50 | 3 | 1.32 | 20 | 26.40 | |
|  Gusmao, Pablo Da Silva | | | 1587 | BRA | 1.00 | 1 | 0.57 | 20 | 11.40 | |  Santos, Ederson Silveira Dos | | | 1580 | BRA | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Ferreira, Cladimir Nunes | | | 1674 | BRA | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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) | | | | III BIDI FIDE STD | Porto Alegre RS | BRA | 2023-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1536 | 2.50 | 4 | 0.65 | 20 | 13.00 | |
| | Friedrich, Carlos Ernesto G. | | | 1614 | BRA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Cenci, Luciano Krause | | | 1561 | BRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Scharlau Pereira, Tiago | | | 1543 | BRA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Dos Santos, Eduardo Matte Zanardo | | | 1537 | BRA | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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) | | | | Torneio de xadrez STD - Torres 2023 | Torres RS | BRA | 2023-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1544 | 2.50 | 4 | 1.85 | 20 | 37.00 | |
| | Pertuzatti, Daniel | | | 1971 | BRA | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Brandt, Ladir Albano Becker | | | 1643 | BRA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Perondi, Rodolfo Antonio | | | 1853 | BRA | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Pedroso, Denian | | | 1938 | BRA | 0.50 | 1 | 0.42 | 20 | 8.40 | |
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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