Individual Calculations December 2019
 Cruz, Cristhian  Total change: 4.60  Rating chartPersonal card
 I TORNEO IRT DE AJEDREZ "PEON AL PASO" Lima PER 2019-10-31
RcRownchangeKK*chgGame
 2262 2557 7.00 8 0.46 10 4.60 
  Jimenez Salas, Maria Teresa 2157  * PER1.0010.08100.80 
  Cisneros, Miguel 2157  * PER1.0010.08100.80 
  Retamozo, Kevin 2157  * PER1.0010.08100.80 
  Quinones Paucar, Cesar f2157  * PER1.0010.08100.80 
  Soriano Quispe, Ivan Excender f2157  * PER1.0010.08100.80 
  Pinero Rodriguez, Carlos Jose m2270 VEN1.0010.16101.60 
  Martinez Alcantara, Jose Eduardo g2602 PER0.5010.06100.60 
  Fernandez, Fernando m2440 PER0.501-0.1610-1.60 
 * 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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