Individual Calculations April 2023
 Pacheco Condo, Karen  Total change: 8.60  Rating chartPersonal card
 Segunda Autonomica Norte 2023 Rondas 7-10 Alicante ESP 2023-02-25
RcRownchangeKK*chgGame
 1640 1773 0.50 1 -0.18 20 -3.60 
  Sirit Rodriguez, Hector David 1640 VEN0.501-0.1820-3.60 

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)
 
 Primera Provincial Centro 2023 Rondas 7-10 Valencia ESP 2023-02-25
RcRownchangeKK*chgGame
 1853 1773 1.00 1 0.61 20 12.20 
  Bares Moreno, Pau 1853 ESP1.0010.612012.20 

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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