Individual Calculations July 2014
 Mendoza, Samantha D,  Total change: -27.30  Rating chartPersonal card
 Final Nacional Damas Bolivia La Paz BOL 2014-05-21
RcRownchangeKK*chgGame
 1831 1810 2.00 8 -1.82 15 -27.30 
  Ramirez, M. Eugenia 2043 BOL0.001-0.2115-3.15 
  Molina, Jessica 1646 BOL0.001-0.7215-10.80 
  Condori, Ana Paula wc1600 BOL0.001-0.7715-11.55 
  Basto, Suely 1748 BOL0.501-0.0915-1.35 
  Monroy G., Nataly A. wc1770 BOL0.001-0.5615-8.40 
  Cordero, Daniela wm2031 BOL0.5010.28154.20 
  Prado, Alexandra 1833 BOL0.5010.03150.45 
  Estrada, Lucia wm1974 BOL0.5010.22153.30 

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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