Individual Calculations August 2021
 Grigoriev, Ivan  Total change: 21.00  Rating chartPersonal card
 Division de Honor Sur 2021 Comunidad Valenciana ESP 2021-04-18
RcRownchangeKK*chgGame
 2025 2229 6.50 8 0.54 20 10.80 
  Valdenebro Orihuel, Miguel 1955 ESP1.0010.17203.40 
  Sempere Domenech, Abel 1841 ESP1.0010.09201.80 
  Martinez Sanchez, Pedro Jose 2040 ESP0.501-0.2520-5.00 
  Arias Igual, Alejandro f2214 ESP0.001-0.5220-10.40 
  Portillo Castellon, Javier 2054 ESP1.0010.27205.40 
  Villagordo Espinosa, Carlos 1914 ESP1.0010.14202.80 
  Beltra Garcia, Ruben 2180 ESP1.0010.43208.60 
  Carmona Huertas, Juan Antonio 1998 ESP1.0010.21204.20 

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)
 
 Final Division de Honor Valencia ESP 2021-07-03
RcRownchangeKK*chgGame
 2236 2229 1.00 1 0.51 20 10.20 
  Silva Rodriguez, Fernando 2236 ESP1.0010.512010.20 

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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