Individual Calculations May 2018
 Chubar, Vladimir  Total change: -6.70  Rating chartPersonal card
 16e Open international de Malakoff MALAKOFF FRA 2018-04-14
RcRownchangeKK*chgGame
 1907 2018 5.00 9 -0.67 10 -6.70 
  Schmit, Vincent 2193 FRA0.001-0.2710-2.70 
  Salah, Samir 1729 FRA1.0010.16101.60 
  Pozdnjakov, Viatcheslav 2225 RUS0.001-0.2310-2.30 
  Mathurah, Yussuf 1728 FRA0.501-0.3410-3.40 
  Clair, Michael 1784 FRA1.0010.21102.10 
  Van Foreest, Machteld 2132 NED1.0010.66106.60 
  Thorel, Gregoire 1819 FRA0.501-0.2610-2.60 
  Redjem, Mohamed 1810 FRA0.001-0.7710-7.70 
  Delerme, Raymond 1746 FRA1.0010.17101.70 

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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