Individual Calculations November 2022
 Ragagnin, Alain  Total change: -30.00  Rating chartPersonal card
 Championnat Interne de Kingersheim 2022 r1-3 KINGERSHEIM FRA 2022-09-09
RcRownchangeKK*chgGame
 1430 1591 0.50 3 -1.61 20 -32.20 
  Ehret, Nicolas 1315 FRA0.001-0.8320-16.60 
  Messaoudi, Abdelhalim 1426 FRA0.001-0.7220-14.40 
  Blum, Pierre 1549 FRA0.501-0.0620-1.20 

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 2023 - Nationale 4 r1 FRANCE FRA 2022-10-15
RcRownchangeKK*chgGame
 1238 1591 1.00 1 0.11 20 2.20 
  Mayer, Enguerrand 1238 FRA1.0010.11202.20 

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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