Rapid: Individual Calculations May 2015
 Potorochin, Vadim  Total change: -8.00  Rating chartPersonal card
 Memorial Gerchikova_2015 Lyubertsy RUS 2015-04-12
RcRownchangeKK*chgGame
 1648 1352 1.00 8 -0.40 20 -8.00 
  Yarygin, Maksim 1752  * RUS0.001-0.0820-1.60 
  Onishchenko, Mikhail 1752  * RUS0.001-0.0820-1.60 
  Nagornev, Timofey 1554 RUS0.001-0.2420-4.80 
  Cherenkov, Igor 1752  * RUS0.001-0.0820-1.60 
  Lapin, Mikhail 1752  * RUS0.001-0.0820-1.60 
  Kriger, Elena 1474 RUS0.001-0.3320-6.60 
  Mazhuga, Andrey 1399 RUS1.0010.572011.40 
  Ter-Saakian, Grigorii 1752  * RUS0.001-0.0820-1.60 
 * 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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