Individual Calculations May 2022
 Gorchakova, Silvia  Total change: 39.80  Rating chartPersonal card
 Primera Provincial Sur 2022 Rondas 1-5 Comunidad Valenciana ESP 2022-02-12
RcRownchangeKK*chgGame
 1277 1414 1.50 2 0.15 40 6.00 
  Conejero Martinez, Victor 1185 ESP0.501-0.2940-11.60 
  Lardin Quintanilla, Eusebio 1368 ESP1.0010.444017.60 

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)
 
NOTE: K factor changed
 Primera Provincial Centro 2022 Rondas 6-8 Comunidad Valenciana ESP 2022-03-26
RcRownchangeKK*chgGame
 1636 1414 1.00 1 0.78 20 15.60 
  Lopez Escribano, Andrea 1636 ESP1.0010.782015.60 

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)
 
NOTE: K factor changed
 Primera Provincial Sur 2022 Rondas 6-8 Comunidad Valenciana ESP 2022-03-26
RcRownchangeKK*chgGame
 1573 1414 1.50 2 0.91 20 18.20 
  Cervera Lacruz, Jose Luis 1512 ESP0.5010.13202.60 
  Munoz Minana, Francisco Javier 1634 ESP1.0010.782015.60 

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)
 

 

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