Rapid: Individual Calculations July 2022
 Daumas, Alain  Total change: -3.00  Rating chartPersonal card
 Rapide de La Penne sur Huveaune 2022 LA PENNE SUR HUVEAUNE FRA 2022-06-09
RcRownchangeKK*chgGame
 1545 1641 3.50 6 -0.15 20 -3.00 
  Roman, Sylvian 1261 FRA1.0010.09201.80 
  Mouhieddine, Hocine 1579 FRA0.501-0.0920-1.80 
  Moret-Bailly, Loup-Matisse 1382 FRA1.0010.18203.60 
  Gomez, Guy 1523 FRA1.0010.34206.80 
  Hileyan, Michel 1748 FRA0.001-0.3520-7.00 
  Mamah, Isabelle 1777 FRA0.001-0.3220-6.40 

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)
 

 

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