Individual Calculations January 2013
 Kolyshkin, Yury S.  Total change: -23.40  Rating chartPersonal card
 120 Alekhin B Moscow RUS 2012-12-01
RcRownchangeKK*chgGame
 1764 1967 4.50 8 -1.56 15 -23.40 
  Sherdani, Alan 1813 RUS0.501-0.2115-3.15 
  Romanenko, Natalia 1750 RUS1.0010.22153.30 
  Bekchintaev, Bulat 1880 RUS0.001-0.6215-9.30 
  Keze, Arnis 1742 RUS0.501-0.2815-4.20 
  Baigushev, Alexandr 1773 RUS0.501-0.2515-3.75 
  Talalov, Anton 1705 RUS0.001-0.8215-12.30 
  Ponomarchuk, Anastasia 1767 RUS1.0010.24153.60 
  Grishin, Petr 1683 RUS1.0010.16152.40 

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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