Individual Calculations May 2012
 Pique Ferrer, Jordi  Total change: -2.55  Rating chartPersonal card
 Cto. de Catalunya Equips – Preferent Tarragona II Tarragona ESP 2012-01-29
RcRownchangeKK*chgGame
 1705 1943 3.00 4 -0.17 15 -2.55 
  Poy Prades, Marti 1656 ESP1.0010.16152.40 
  Bru Aljarilla, Francisco 1761 ESP1.0010.26153.90 
  Solsona Manonelles, Josep 1655 ESP0.501-0.3415-5.10 
  Sanz Ayza, Joaquin 1748 ESP0.501-0.2515-3.75 

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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