Individual Calculations May 2023
 Masten, Frank  Total change: 7.20  Rating chartPersonal card
 Championnat du Var des Veterans et Seniors Plus 2023 r4-7 OLLIOULES FRA 2023-03-16
RcRownchangeKK*chgGame
 1461 1525 2.50 4 0.18 40 7.20 
  Auque, Bernard 1590 FRA1.0010.594023.60 
  Malandain, Bruno 1595 FRA0.5010.10404.00 
  Aghababian, Arthur 1350 FRA0.001-0.7340-29.20 
  Strate, Francois 1307 FRA1.0010.22408.80 

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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