Individual Calculations November 2018
 Juarez Garcia, Daniela  Total change: 158.80  Rating chartPersonal card
 IRT TORNEO R&R TRADING COMPANY Guatemala GUA 2018-08-30
RcRownchangeKK*chgGame
 1667 1281 4.50 6 3.97 40 158.80 
  Urrutia, Gabriel 1681  * GUA1.0010.924036.80 
  Pineda, Wilson 1681  * GUA0.001-0.0840-3.20 
  Jop Aspuac, Ronald Samuel 1615 GUA1.0010.884035.20 
  Romero C., Juan Carlos 1681  * GUA0.5010.424016.80 
  Gonzalez S., Mauricio Antonio 1662 GUA1.0010.914036.40 
  Vidaurre B., Fernando 1681  * GUA1.0010.924036.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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