Individual Calculations October 2013
 Cho, Seongho  Total change: 14.10  Rating chartPersonal card
 Open September A Moscow RUS 2013-09-07
RcRownchangeKK*chgGame
 2064 2025 4.50 8 0.94 15 14.10 
  Dedyukhin, Oleg 2179 RUS0.5010.21153.15 
  Rodionova, Polina wf2151 RUS0.001-0.3315-4.95 
  Malova, Anna 1793 RUS1.0010.21153.15 
  Lednev, Valeriy 2058 RUS1.0010.55158.25 
  Ivanov, Andrey 2186 RUS1.0010.711510.65 
  Aslanov, Sergei 2222 RUS0.001-0.2515-3.75 
  Martynov, Vladimir 2072 RUS0.001-0.4315-6.45 
  Novikov, Sergey M. 1851 RUS1.0010.27154.05 

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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