Individual Calculations January 2019
 Le Fol, Roland  Total change: 8.20  Rating chartPersonal card
 Team 2019 - Pays-de-Loire Part 1 PDL FRA 2018-10-06
RcRownchangeKK*chgGame
 1427 1301 1.50 4 0.14 20 2.80 
  Garay, Louis 1493 FRA0.001-0.2520-5.00 
  Riou, Pierre 1543 FRA0.001-0.2020-4.00 
  Pannetier, Herve 1427 FRA0.5010.17203.40 
  Kolendowicz, Udo 1244 FRA1.0010.42208.40 

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)
 
 Championnat de la Loire Atlantique 2018 (Open Retif) r1-3 NANTES FRA 2018-11-03
RcRownchangeKK*chgGame
 1650 1301 0.50 2 0.27 20 5.40 
  Mercier, Jean-Loup 1700 FRA0.001-0.0820-1.60 
  Bizouart, Thierry 1600 FRA0.5010.35207.00 

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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