Individual Calculations March 2023
 Barranco Lopez, Alba  Total change: -11.20  Rating chartPersonal card
 Division de Honor Provincial de Almeria Rondas 1-3 Almeria ESP 2023-02-04
RcRownchangeKK*chgGame
 1353 1295 0.00 1 -0.42 40 -16.80 
  Rivas Sanchez, Manuel 1353 ESP0.001-0.4240-16.80 

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)
 
 CAMPEONATO DE ALMERIA POR EDADES 2023 Sub16 El Ejido (Almeria) ESP 2023-02-25
RcRownchangeKK*chgGame
 1574 1295 0.50 2 0.14 40 5.60 
  Mullor Pena, Claudia 1679 ESP0.001-0.0940-3.60 
  Latre Rodriguez, Francisco 1468 ESP0.5010.23409.20 

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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