Individual Calculations January 2013
 Monroy, Nathaly  Total change: 23.10  Rating chartPersonal card
 IX Sudamericano de la juventud 2012 - Sub - 12 Damas Cochabamba BOL 2012-12-03
RcRownchangeKK*chgGame
 1618 1744 4.00 5 0.77 30 23.10 
  Nakamura, Julia Yumi Ono 1366 BRA1.0010.09302.70 
  Solis Chimoy, Blanca 1557 PER1.0010.26307.80 
  Basto, Suely 1771 BOL0.5010.04301.20 
  Palao, Adriana 1617 PER1.0010.33309.90 
  Palacios, Barbara 1781 VEN0.5010.05301.50 

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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