Individual Calculations September 2018
 Perez Guerra, Raul  Total change: 38.80  Rating chartPersonal card
 XIII Torneo de Promocion de Almansa G-A Almansa ESP 2018-08-02
RcRownchangeKK*chgGame
 2087 1989 3.50 7 0.97 40 38.80 
  Gonzalez Laso, Adrian 2168 ESP1.0010.734029.20 
  Martinez Ival, Carlos 2178 CUB0.001-0.2540-10.00 
  Lario Cortes, Jose Maria 1612 ESP1.0010.09403.60 
  Gimenez Menchon, Cesar 2209 ESP1.0010.784031.20 
  Valdepenas Octavio, Javier 2115 ESP0.001-0.3340-13.20 
  Gil Quilez, David 2220 ESP0.001-0.2140-8.40 
  Cabello Rodriguez, Sandro 2105 ESP0.5010.16406.40 

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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