Individual Calculations December 2019
 Bouton, Christophe  Total change: 0.00  Rating chartPersonal card
 34e Open International du Touquet - Open A LE TOUQUET PARIS PLAGE FRA 2019-10-26
RcRownchangeKK*chgGame
 1972 2015 5.00 9 0.15 20 3.00 
  Feger, Rodolphe 1662 FRA1.0010.11202.20 
  De Waele, Warre f2231 BEL0.5010.28205.60 
  Pietrasanta, Jeremy f2217 FRA0.5010.26205.20 
  Ribeiro, Romain 2211 FRA0.001-0.2520-5.00 
  Gantner, Ludovic 2155 FRA0.001-0.3120-6.20 
  Christophe-Hayot, Romain 1733 FRA1.0010.16203.20 
  Akulova, Alicia 1750 BEL1.0010.18203.60 
  Keller, Christophe 2052 FRA0.001-0.4520-9.00 
  Graziani, Jacques 1738 FRA1.0010.17203.40 

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)
 
 Team 2020 - Nationale 2 r3-4 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 2139 2006 0.50 2 -0.15 20 -3.00 
  Tillet, Louis-Juan 2173 FRA0.001-0.2820-5.60 
  Deschin, Pierre-Antoine 2104 FRA0.5010.13202.60 

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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