Individual Calculations March 2010
 Cruz Molina, Nicolas  Total change: 23.70  Rating chartPersonal card
 Torneo Semifinal Metropolitana Campeonato de Chile 2010 Santiago CHI 2010-02-08
RcRownchangeKK*chgGame
 2124 2008 4.00 7 1.58 15 23.70 
  Pierattini Meza, Giovanni 2153 CHI0.5010.19152.85 
  Mundaca Alvarez, Juan Carlos 2120 CHI0.5010.15152.25 
  Farfan Ortiz, Victor Julian 2137 CHI0.5010.17152.55 
  Abiuso Melo, Diego Alejandro 2063 CHI1.0010.58158.70 
  Marin Munoz, Roque 2170 CHI0.001-0.2915-4.35 
  San Martin Basualto, Epiro 2088 CHI0.5010.11151.65 
  Alvarez Alvarez, Hugo 2135 CHI1.0010.671510.05 

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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