Individual Calculations November 2012
 Petrov, Alexey  Total change: -46.80  Rating chartPersonal card
 4rd ICSC Open International Tournament Almaty KAZ 2012-09-28
RcRownchangeKK*chgGame
 1876 2062 1.00 3 -1.10 30 -33.00 
  Shajakhmetov, Ildar 1810 RUS0.501-0.3130-9.30 
  Szalko, Maciej 1662  * POL0.501-0.4230-12.60 
  Checiak, Krzysztof 2156 POL0.001-0.3730-11.10 
 * 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)
 
 Deaf Chmp. RUS 2012 Mens Zelenograd RUS 2012-10-18
RcRownchangeKK*chgGame
 2066 2062 3.00 7 -0.46 30 -13.80 
  Pogoskin, Roman 2129 RUS1.0010.593017.70 
  Ivanov, Mikhail 2094 RUS0.001-0.4630-13.80 
  Malyuga, Valentin 2150 RUS0.001-0.3830-11.40 
  Talyzin, Dmitry 2131 RUS1.0010.603018.00 
  Okrugin, Alexander 2061 RUS0.5010.00300.00 
  Katorgin, Sergey 1970 RUS0.001-0.6330-18.90 
  Nikitenko, Sergey 1927 RUS0.501-0.1830-5.40 

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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