Rapid: Individual Calculations August 2021
 Thai, Vyraksovann  Total change: 44.00  Rating chartPersonal card
 Tournoi des Retrouvailles du Perreux-sur-Marne 2021 LE PERREUX SUR MARNE FRA 2021-07-24
RcRownchangeKK*chgGame
 1521 1076 3.50 7 2.20 20 44.00 
  Saugrain, Marc-Antoine 1811 FRA0.001-0.0120-0.20 
  Peter, Gilles 1155 FRA1.0010.612012.20 
  Saint-Denis, Pierre-Olivier 1811 FRA0.5010.49209.80 
  Saint-Denis, Xavier 1811 FRA0.001-0.0120-0.20 
  Dumont, Laurent 1006 FRA1.0010.40208.00 
  Ralaivao, Maxence 1799 FRA0.001-0.0120-0.20 
  Courtonne, Florian 1255 FRA1.0010.732014.60 

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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