Individual Calculations August 2019
 Tsapalin, Sergey  Total change: -2.80  Rating chartPersonal card
 19th IPCA World Individual Chess Championship 2019 Ruzomberok SVK 2019-06-28
RcRownchangeKK*chgGame
 1960 1935 4.00 9 -0.14 20 -2.80 
  Obodchuk, Andrei m2316 RUS0.001-0.0920-1.80 
  Samarth, J Rao c1593 IND0.501-0.3820-7.60 
  Angappan, A 1535  * IND1.0010.08201.60 
  Wielecki, Zygmunt 2145 POL1.0010.772015.40 
  Tebenkov, Vladislav 2096 RUS0.001-0.2920-5.80 
  Roehrig, Uwe 1802 GER0.501-0.1820-3.60 
  Kozicz, Andrzej 1979 POL1.0010.562011.20 
  Juvan, Jaka 2168 SLO0.001-0.2120-4.20 
  Sovetov, Oleksandr 2009 UKR0.001-0.4020-8.00 
 * 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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