Individual Calculations February 2020
 Kohler Salazar, Johannes  Total change: 3.60  Rating chartPersonal card
 IRT II ABIERTO INTERNACIONAL CLUB CAISSA GUATEMALA Guatemala GUA 2020-01-08
RcRownchangeKK*chgGame
 1851 1828 4.50 9 0.09 40 3.60 
  Lorenzana, Wilson Estuardo m2228  * GUA0.001-0.0840-3.20 
  Juarez Garcia, Josue 1537 GUA1.0010.15406.00 
  Sarat, Victor f2079 GUA1.0010.814032.40 
  Burgos Figueroa, Carlos E. m2192 ESA0.001-0.1040-4.00 
  Rosales V., Salvador 1621 GUA1.0010.23409.20 
  Salanic, Mario Isaias Oliverio 1680 GUA0.501-0.2040-8.00 
  Del Cid S., Francisco Javier 1500 GUA1.0010.13405.20 
  Gongora Montes, Benjamin m2173 MEX0.001-0.1140-4.40 
  Amenabar F., Juan Pablo 1645 GUA0.001-0.7440-29.60 
 * 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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