Individual Calculations August 2018
 Ccerhuayo Escobedo, Mels Leopold  Total change: -20.40  Rating chartPersonal card
 I Open IRT Club Rey Lima 2018 Lima PER 2018-06-29
RcRownchangeKK*chgGame
 1814 2004 4.50 7 -0.51 40 -20.40 
  Arcos, Luis 1604  * PER1.0010.08403.20 
  Varillas Jimenez, Ivan 1721 PER1.0010.16406.40 
  Pariona Larrota, Andre Sebastian 1820 PER1.0010.264010.40 
  Hilario, Aleyla wf1993 PER0.001-0.5240-20.80 
  Rosas Valverde, Nicolle Shesira 1630 PER1.0010.10404.00 
  Gomez Sulca, Frank Royer 1800 PER0.501-0.2640-10.40 
  Diaz Leon, Richard 2131 MEX0.001-0.3340-13.20 
 * 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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