Individual Calculations March 2013
 Ferrera Gonzalez, Carlos  Total change: -17.10  Rating chartPersonal card
 Campeonato de Tenerife Juvenil La Laguna (Tenerife) ESP 2013-02-09
RcRownchangeKK*chgGame
 1596 1711 4.00 8 -1.14 15 -17.10 
  Perez Perez, Isaac 1395 ESP1.0010.13151.95 
  Rodriguez Govea, Elizabeth 1534 ESP0.501-0.2315-3.45 
  Villavicencio Sanchez, Pedro 1670 ESP0.001-0.5615-8.40 
  De Castro De Leon, Jorge 1560 ESP1.0010.30154.50 
  Gonzalez Garcia, Zoilo 1701 ESP0.001-0.5115-7.65 
  Gutierrez Perdigon, Alfredo 1411 ESP1.0010.15152.25 
  Pozo Vinuesa, Elena 1523 ESP0.501-0.2415-3.60 
  Perez Barreto, Adrian 1974 ESP0.001-0.1815-2.70 

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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