Individual Calculations May 2023
 Castro Gandara, David  Total change: 18.20  Rating chartPersonal card
 Campionato Galego Absoluto Open 2023 Padron (A Coruna) ESP 2023-04-06
RcRownchangeKK*chgGame
 1822 1490 2.00 6 1.16 20 23.20 
  Cernadas Camean, David 2027 ESP0.001-0.0320-0.60 
  Gonzalez Lopez, Manuel 1869 ESP0.001-0.0920-1.80 
  Gonzalez Taboada, Lorenzo 1801 ESP0.001-0.1420-2.80 
  Paz Perez, Santiago 1661 ESP1.0010.732014.60 
  Garcia Tenreiro, Manuel Antonio 1768 ESP1.0010.832016.60 
  Rey Chimera, Luca 1805 ESP0.001-0.1420-2.80 

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)
 
 Liga Galega por Equipos de Club 2023 Primeira Division Grupo D Rondas 5-7 Galicia ESP 2023-04-14
RcRownchangeKK*chgGame
 1586 1490 0.50 2 -0.25 20 -5.00 
  Betancourt Hernandez, Jesus Manue 1465 ESP0.501-0.0320-0.60 
  Rodriguez Tojeira, Jose Angel 1706 ESP0.001-0.2220-4.40 

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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