Rapid: Individual Calculations August 2021
 Douglas, Lionel  Total change: -26.60  Rating chartPersonal card
 Deuxieme Tournoi des Retrouvailles du Perreux-sur-Marne LE PERREUX SUR MARNE FRA 2021-07-25
RcRownchangeKK*chgGame
 1671 1729 2.00 6 -1.33 20 -26.60 
  Nguyen-Tiet, Gerald 1441 FRA1.0010.16203.20 
  Romero, Michel 1651 FRA1.0010.39207.80 
  Buntz, Hadrien 1864 FRA0.001-0.3220-6.40 
  Toure, Vasanth 2059 FRA0.001-0.1220-2.40 
  Saint-Denis, Benoit 1271 FRA0.001-0.9520-19.00 
  Fontaine, Olivier 1738 FRA0.001-0.4920-9.80 

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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