Rapid: Individual Calculations September 2018
 Kozak, Alexander  Total change: -7.20  Rating chartPersonal card
 CUP_Adi Akhmad_rapid Nazran RUS 2018-08-18
RcRownchangeKK*chgGame
 2155 2385 6.50 9 -0.36 20 -7.20 
  Kitiev, Islam 1985  * RUS1.0010.08201.60 
  Sargsyan, Anatoly 2063 RUS1.0010.13202.60 
  Ivaschenko, Vadim 2118 RUS0.001-0.8220-16.40 
  Eremin, Mikhail 2085 RUS1.0010.15203.00 
  Debziev, Dzhabrail 2093 RUS0.501-0.3520-7.00 
  Nechaev, Oleg f2319 RUS0.501-0.0920-1.80 
  Baisaev, Tamerlan 1992 RUS1.0010.08201.60 
  Dezhurko, Arkadi 2203 RUS1.0010.26205.20 
  Gabrielian, Artur g2536 RUS0.5010.20204.00 
 * 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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