Individual Calculations November 2012
 Ubaldo Suarez, Maria Gisela  Total change: -2.40  Rating chartPersonal card
 1er ITT Libertador Simon Bolivar San Cristobal VEN 2012-09-25
RcRownchangeKK*chgGame
 2278 2063 1.00 5 -0.16 15 -2.40 
  Ruiz, Alciguel f2246 COL1.0010.741511.10 
  Principe, Alexander f2257 PER0.001-0.2515-3.75 
  Vijayalakshmi, Subbaraman mwg2387 IND0.001-0.1315-1.95 
  Castro, Jose Luis 2257 VEN0.001-0.2515-3.75 
  Valderrama, E Gilberto f2241 COL0.001-0.2715-4.05 

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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