Rapid: Individual Calculations October 2021
 Ribeiro, Rodrigo  Total change: 19.20  Rating chartPersonal card
 XI Open Internacional Cidade de Mangualde Mangualde POR 2021-09-07
RcRownchangeKK*chgGame
 1784 1677 3.00 7 0.35 20 7.00 
  Borges, Guilherme Deola 2061 BRA0.001-0.0920-1.80 
  Silva, Jose Lucas Ferreira 1342 POR1.0010.12202.40 
  Morais, Mario Martins Freitas 1762 POR1.0010.622012.40 
  Ferreira, Paulo 2003 POR0.001-0.1320-2.60 
  Iglesias Leon, Francisco J. 1975 ESP0.001-0.1520-3.00 
  Martinez Dourado, Daniel 1749 ESP1.0010.602012.00 
  Navarro Martinez, Victor 1593 ESP0.001-0.6220-12.40 

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)
 
 XII Torneo Internacional Concello de Rianxo Rianxo (A Coruna) ESP 2021-09-11
RcRownchangeKK*chgGame
 1697 1677 5.00 8 1.22 20 24.40 
  Conde Longo, Marcos 1113 ESP1.0010.02200.40 
  Gallardo Garcia, Carmen 1058 ESP1.0010.02200.40 
  Abuin Boullon, Manuel Angel 2078 ESP1.0010.922018.40 
  Rodriguez Lopez, Rafael m2123 ESP0.001-0.0620-1.20 
  Villar Perez, Samuel 2129 ESP0.001-0.0620-1.20 
  Villodas Vazquez, Alejandro 1434 ESP1.0010.20204.00 
  Pazos Porta, Antonio f2190 ESP0.001-0.0420-0.80 
  Perez Sousa, Xabier 1454 ESP1.0010.22204.40 

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)
 
 CN Semi-Rapidas 2020-21 Felgueiras POR 2021-09-18
RcRownchangeKK*chgGame
 1437 1677 5.50 8 -0.61 20 -12.20 
  Ribeiro, Margarida 1077 POR1.0010.02200.40 
  Veiga, Jose Francisco R P Neves f2361 POR0.001-0.0120-0.20 
  Chipelo, Tomas Miguel Da Silva 1301 POR0.001-0.9120-18.20 
  Camelo, Joao 1539 POR0.501-0.1920-3.80 
  Rosa, Jose Lourenco Jesus 1098 POR1.0010.02200.40 
  Rodrigues, Ricardo Esteves 1292 POR1.0010.09201.80 
  Torres, Rafael Ricardo 1344 POR1.0010.12202.40 
  Fonseca, Pedro Miguel Ramos 1485 POR1.0010.25205.00 

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)
 

 

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