Individual Calculations December 2016
 Coll Ferre, Roberto  Total change: -15.00  Rating chartPersonal card
 Cto. Provincial Individual Segunda, Valencia 2016 Valencia ESP 2016-10-01
RcRownchangeKK*chgGame
 1370 1640 5.00 7 -0.75 20 -15.00 
  Fernandez Gonzalez, Francisco I 1266 ESP1.0010.10202.00 
  Lopez Fajardo, Jose Miguel 1389 ESP1.0010.19203.80 
  Calabuig Ferrer, Jose 1426 ESP0.001-0.7720-15.40 
  Abril Gonzalez, Juan Carlos 1318 ESP1.0010.13202.60 
  Robles Asuncion, Lorenzo 1423 ESP1.0010.22204.40 
  Petrov, Rosen Yanev 1438 BUL0.501-0.2620-5.20 
  Follana Albelda, Lucia 1332 ESP0.501-0.3620-7.20 

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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