Individual Calculations December 2019
 Rachez, Christophe  Total change: -22.20  Rating chartPersonal card
 17e Rencontres Internationales du Cap d'Agde - Grand Prix AGDE FRA 2019-10-26
RcRownchangeKK*chgGame
 2096 1980 2.00 9 -1.11 20 -22.20 
  Jaksland, Tim f2202 DEN0.5010.28205.60 
  Sabatier, Mathis 2196 FRA0.001-0.2220-4.40 
  Roque, Gaetan 2084 FRA0.001-0.3620-7.20 
  Sahithi, Varshini M wf2056 IND0.5010.10202.00 
  Emmenecker, Philippe 2097 FRA0.001-0.3420-6.80 
  Normand, Vincent 2023 FRA0.5010.06201.20 
  Kienitz, Andre 2121 GER0.001-0.3120-6.20 
  Arlabosse, Nicolas 2058 FRA0.5010.11202.20 
  Rayne, Remy 2030 FRA0.001-0.4320-8.60 

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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