Individual Calculations December 2015
 Lopez Popov, Ivan  Total change: -31.20  Rating chartPersonal card
 Luxembourg Team Championship 15/16 Round 1 various LUX 2015-09-27
RcRownchangeKK*chgGame
 1970 1948 0.00 1 -0.47 40 -18.80 
  Mauquoi, Rudi 1970 LUX0.001-0.4740-18.80 

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)
 
 FIDE World Youth - Cadets Chess Championships - open U18 Porto Carras - Halkidiki GRE 2015-10-25
RcRownchangeKK*chgGame
 2093 1948 3.00 10 -0.31 40 -12.40 
  Tutisani, Noe 2335 GEO0.5010.414016.40 
  Rydstrom, Tom f2334 SWE0.001-0.0940-3.60 
  Fuentes Parra, Victor Ignacio 2105 CHI0.001-0.2940-11.60 
  Johannesson, Oliver f2202 ISL0.5010.314012.40 
  Sokac, Marko f2277 CRO0.001-0.1240-4.80 
  Yeritsyan, Hayk 2045 ARM0.001-0.3740-14.80 
  Berthaut, Alexandre 1665 MNC1.0010.16406.40 
  Nilsen, Martin 2147 NOR0.001-0.2440-9.60 
  Weerasinghe, C C 1692 SRI1.0010.19407.60 
  Boucquet, Emile 2126 BEL0.001-0.2740-10.80 

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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