Individual Calculations February 2020
 Gonzalez Zamora, Juan Carlos  Total change: 2.00  Rating chartPersonal card
 IRT II ABIERTO INTERNACIONAL CLUB CAISSA GUATEMALA Guatemala GUA 2020-01-08
RcRownchangeKK*chgGame
 2358 2537 6.50 9 0.20 10 2.00 
  Ortez, Andrea wm2137  * ESA0.501-0.4210-4.20 
  Torres, Carlos Fernando 2137  * COL1.0010.08100.80 
  Mendez, Jose Pedro 2137  * GUA1.0010.08100.80 
  Aizpurua, Patrick f2348 PAN1.0010.25102.50 
  Rodriguez Vila, Andres g2469 URU0.501-0.0910-0.90 
  Camacho Collados, Marcos m2408 ESP1.0010.33103.30 
  Mareco, Sandro g2619 ARG0.5010.11101.10 
  Henriquez Villagra, Cristobal g2603 CHI0.001-0.4110-4.10 
  Baules, Jorge m2361 PAN1.0010.27102.70 
 * 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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