Individual Calculations April 2023
 Perdiguero Herreros, Alejandro  Total change: 4.00  Rating chartPersonal card
 II Torneo Pueblo Nuevo Sabados Tarde Rondas 6-8 Madrid ESP 2023-02-25
RcRownchangeKK*chgGame
 1600 1735 1.00 2 -0.34 20 -6.80 
  Pardo Veguezzi, Jose M. 1705 ESP0.001-0.5420-10.80 
  Castro Uceda, Jose Antonio 1494 ESP1.0010.20204.00 

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)
 
 Campeonato de Liga por Equipos de Madrid 2022-2023 Segunda C Rondas 10-13 Madrid ESP 2023-02-26
RcRownchangeKK*chgGame
 1857 1735 2.00 4 0.54 20 10.80 
  Rodriguez Lopez, Ruben 1883 ESP0.001-0.3020-6.00 
  Sotillo Ramos, Federico 2188 ESP1.0010.942018.80 
  Roman Bada, Javier 1958 ESP0.001-0.2220-4.40 
  Perez Martin, Salvador 1400 ESP1.0010.12202.40 

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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