Individual Calculations December 2017
 Cartagena Valero, Ricardo  Total change: -38.20  Rating chartPersonal card
 Cto Provincial Individual Preferente, Sant Joan Sant Joan ESP 2017-09-30
RcRownchangeKK*chgGame
 1410 1631 3.50 7 -1.91 20 -38.20 
  Perez Rico, Miguel 1387 ESP0.001-0.8020-16.00 
  Taquet, Eric 1392 ESP1.0010.20204.00 
  Lopez Shchukina, Anton 1462 ESP1.0010.28205.60 
  Mira Cremades, Francisco 1541 ESP0.001-0.6220-12.40 
  Villagordo Castejon, Marcos 1345 ESP0.001-0.8420-16.80 
  Serrano Ruzafa, Alfonso 1366 ESP0.501-0.3220-6.40 
  Maestre Paya, Jose 1376 ESP1.0010.19203.80 

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)
 

 

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