Individual Calculations April 2023 |
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Melo, Igor De Souza Total change: -10.00 | | |
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Aberto do Brasil XII Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2023-03-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1764 | 1768 | 2.00 | 5 | -0.50 | 20 | -10.00 | |
| Lima, Allan Gadelha Zaidan | | | 2024 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | Mathias, Carlos Augusto De C. | | | 1511 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | Lima, Alan Silva De | | | 1915 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | Marques, Marllyson T. Corlett | | | 1507 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | Xavier, Nailton Machado | | | 1864 | BRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | 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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