Individual Calculations July 2017
 Riu, Sebastien  Total change: 28.00  Rating chartPersonal card
 13eme Open de Pentecote du CEIT TOULOUSE FRA 2017-06-03
RcRownchangeKK*chgGame
 1552 1448 3.00 6 0.70 40 28.00 
  Simonin-Viallat, Vincent 1848  * FRA0.001-0.0840-3.20 
  Sarukhanyan, Hayk 1637 FRA0.001-0.2540-10.00 
  Falik, Charles 1321 FRA1.0010.334013.20 
  Beaurain, Louis 1668 FRA0.001-0.2240-8.80 
  Serieys, Philippe 1334 FRA1.0010.344013.60 
  De Biasi, Robert 1504 FRA1.0010.584023.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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