Rapid: Individual Calculations October 2017
 Berthier, Grant  Total change: 32.00  Rating chartPersonal card
 3rd Terres Rouges Rapid Chess Open Soleuvre LUX 2017-09-24
RcRownchangeKK*chgGame
 1744 1611 4.50 8 1.60 20 32.00 
  Weber, Marcel 1619 LUX1.0010.512010.20 
  Pertuy, Noe 1211  * FRA1.0010.08201.60 
  Ronce, Nathan 2011  * FRA0.001-0.0820-1.60 
  Ferey, Antonin 1638 FRA1.0010.542010.80 
  Carrillo, Jesus 2011  * FRA0.001-0.0820-1.60 
  Haillu, Daniel 1469 LUX1.0010.31206.20 
  Kalmes, Rene 1984 LUX0.5010.40208.00 
  Bossy, Arnim 2011  * GER0.001-0.0820-1.60 
 * 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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