Individual Calculations January 2012
 Villca, Julian  Total change: 0.00  Rating chartPersonal card
 World Youth Chess Championship - U 10 Open Caldas Novas/GO BRA 2011-11-18
RcRownchangeRpKK*chgGame
 1739 0 5.00 9 0.00 1754   0.00 
  Nguyen, Thai Dai Van 1784 CZE0.5010.00 0.00 
  Ribero, Guillermo Andres 1837 COL1.0010.00 0.00 
  Czina, Peter 1725 HUN0.5010.00 0.00 
  Laubrock, Paul 1676 GER0.5010.00 0.00 
  Ghaderi, Arman K 1817 IRI1.0010.00 0.00 
  Dedebas, Emre Emin 1812 TUR0.0010.00 0.00 
  Dai, Wenzhi 1584 CHN0.5010.00 0.00 
  Berardo, Tomas 1656 ARG1.0010.00 0.00 
  Quirhuayo, Gonzalo f1764 PER0.0010.00 0.00 

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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