Rapid: Individual Calculations October 2023
 Kunne, Ronald  Total change: 11.00  Rating chartPersonal card
 31eme Open de la foire aux haricots Arpajon ARPAJON FRA 2023-09-17
RcRownchangeKK*chgGame
 1549 1469 3.50 7 0.55 20 11.00 
  Koch, Robert 1105 FRA1.0010.10202.00 
  Toure, Vasanth 1983 FRA0.001-0.0420-0.80 
  Tran, Thomas 1506 FRA0.5010.05201.00 
  Abadie, Franck 1497 FRA1.0010.542010.80 
  Watson, Richard 1692 ENG0.001-0.2220-4.40 
  Ralitera, Haja 1311 FRA1.0010.29205.80 
  Gaudin, Eric 1747 FRA0.001-0.1720-3.40 

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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