Individual Calculations August 2018
 Toulzac, Pierre-Yves  Total change: -18.00  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2018 - Open A de 1800 a 2300 PARIS FRA 2018-07-14
RcRownchangeKK*chgGame
 1992 2154 5.50 9 -0.90 20 -18.00 
  Gherghinoiu, Lucas 1950 FRA1.0010.24204.80 
  Danielian, Kevin 2031 FRA0.001-0.6720-13.40 
  Selvi, Laurent 1959 FRA1.0010.25205.00 
  Poelstra, Ben 2017 NED1.0010.32206.40 
  Kieffer, Anatole 2052 FRA0.001-0.6420-12.80 
  Risteski, Emil 2012 MKD0.001-0.6920-13.80 
  Nuzzolo, Yannis 1900 FRA1.0010.19203.80 
  Borodavkin, Anatoly c2016 UKR0.501-0.1920-3.80 
  Montabord, Manuel 1993 FRA1.0010.29205.80 

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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