Individual Calculations March 2018
 Ossio, Sergio  Total change: -0.20  Rating chartPersonal card
 1er. Clasificatorio Nacional Mayores Absoluto 2018 La Paz BOL 2018-02-01
RcRownchangeKK*chgGame
 1454 1435 2.50 5 -0.01 20 -0.20 
  Coronado Calderon, Kaled Gabriel 1185 BOL1.0010.19203.80 
  Coronel, Carlos 1765 BOL0.001-0.1220-2.40 
  Rocha, Ignacio 1835  * BOL0.001-0.0820-1.60 
  Bracamonte, Rommel 1237 BOL1.0010.24204.80 
  Blanco Cruz, Maya 1248 BOL0.501-0.2420-4.80 
 * 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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