Individual Calculations March 2012
 Urquiza, Norberto  Total change: -32.10  Rating chartPersonal card
 LXII Torneo Abierto de Verano de Villa Ballester 2012 Villa Ballester, Buenos Aires, Argentina ARG 2012-01-19
RcRownchangeKK*chgGame
 1711 1516 0.00 4 -1.07 30 -32.10 
  Valli, Americo 1916  * ARG0.001-0.0830-2.40 
  Pernas, Agustin 1708 ARG0.001-0.2530-7.50 
  Herrera, Hugo 1610 ARG0.001-0.3730-11.10 
  Di Chiaro, Roberto Daniel 1608 ARG0.001-0.3730-11.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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