Individual Calculations October 2020
 Rodriguez, Luis  Total change: 35.60  Rating chartPersonal card
 Interieur Bordeaux ASPOM 2020 (-2200) BORDEAUX FRA 2020-09-18
RcRownchangeKK*chgGame
 1716 1672 4.00 5 1.78 20 35.60 
  Cazeaux, Didier 1912 FRA0.001-0.2020-4.00 
  Sallette, Alain 1831 FRA1.0010.712014.20 
  Roche, Philippe 1670 FRA1.0010.502010.00 
  Perez, Patrick 1693 FRA1.0010.532010.60 
  Nguyen, Sohayb 1473 FRA1.0010.24204.80 

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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