Individual Calculations March 2018
 Cognata, Domenico  Total change: -26.60  Rating chartPersonal card
 32eme Festival International des Jeux de Cannes - Open C (-1700) CANNES FRA 2018-02-19
RcRownchangeKK*chgGame
 1358 1344 2.50 8 -1.33 20 -26.60 
  Hadjadj, Maurice 1566 FRA0.001-0.2220-4.40 
  Duconseille, Doriane 1152 FRA1.0010.25205.00 
  Canto, Jean-Louis 1519 FRA0.5010.23204.60 
  Blinov, Sergey 1411 RUS0.001-0.4120-8.20 
  Motoyama, Wesley Winsen 1236 FRA1.0010.35207.00 
  Chaix, Gerard 1502 FRA0.001-0.2920-5.80 
  Ouerghi, Hedy 1072 FRA0.001-0.8320-16.60 
  Simon, Fernand 1406 BEL0.001-0.4120-8.20 

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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