Rapid: Individual Calculations November 2022
 Rafalimanana, Hary  Total change: 62.00  Rating chartPersonal card
 1er Rapide de Saint-Porchaire SAINT PORCHAIRE FRA 2022-10-02
RcRownchangeKK*chgGame
 1704 1378 3.00 6 1.55 40 62.00 
  Do, Huu-Thi 2238 FRA0.0010.00400.00 
  Ourry, Elina 1164 FRA1.0010.23409.20 
  Grumeau, Gilbert 1572 FRA1.0010.754030.00 
  Didier, Laurent 1806 FRA0.001-0.0740-2.80 
  Delabbey, Olivier 1505 FRA1.0010.674026.80 
  Mammeri, Fouad 1936 ALG0.001-0.0340-1.20 

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)
 

 

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