Individual Calculations December 2017
 Martin Ayala, David  Total change: -12.80  Rating chartPersonal card
 Cto. Provincial Individual Absoluto, Valencia Valencia ESP 2017-09-30
RcRownchangeKK*chgGame
 2076 2038 2.50 7 -0.64 20 -12.80 
  Ibanez Aullana, Ramon f2272 ESP0.001-0.2120-4.20 
  Birnoveanu, Petru 1792 ROU1.0010.19203.80 
  Jordan Arenas, Manuel 2105 ESP0.001-0.4120-8.20 
  Gonzalez Aguirre, Luis 2105 ESP0.001-0.4120-8.20 
  Grau Dominguez, Enric 2056 ESP1.0010.532010.60 
  Gonzalvez Tamarit, Ruben 2160 ESP0.5010.17203.40 
  Hernandez Torralba, Jose Joaquin 2040 ESP0.001-0.5020-10.00 

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)
 

 

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