Blitz: Individual Calculations December 2018
 Vliebergh Granifo, Marcel Andr  Total change: -22.60  Rating chartPersonal card
 PRIMER OPEN IRT BLITZ COLLIPULLI Collipulli CHI 2018-11-10
RcRownchangeKK*chgGame
 1504 1529 1.00 4 -1.13 20 -22.60 
  Ceballos Jara, Omar Luis 1346 CHI1.0010.26205.20 
  Navarrete Sandoval, Francisco 1929  * CHI0.001-0.0820-1.60 
  Casanova Ceballos, Axel Nicolas 1611 CHI0.001-0.3920-7.80 
  Van Der Baan Bruce, Francisco 1129  * CHI0.001-0.9220-18.40 
 * 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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