Individual Calculations July 2012
 Sokalskyy, Oleksandr  Total change: -6.15  Rating chartPersonal card
 NRW-Klasse 2011/2012 Gruppe 1 Bochum GER 2011-09-18
RcRownchangeKK*chgGame
 2246 2226 1.50 4 -0.41 15 -6.15 
  Forchert, Martin f2420 GER0.001-0.2515-3.75 
  Pak, Raman 2190 BLR0.501-0.0515-0.75 
  Arndt, Stefan 2206 GER0.501-0.0315-0.45 
  Buendgen, Achim 2166 GER0.501-0.0815-1.20 

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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