Individual Calculations July 2018
 Steadman, Michael V R  Total change: 38.00  Rating chartPersonal card
 41st Trusts Chess Open A 2018 Auckland NZL 2018-06-02
RcRownchangeKK*chgGame
 2234 2185 4.50 6 1.90 20 38.00 
  Chibnall, Alana wf1981 AUS1.0010.24204.80 
  Ker, Anthony F m2312 NZL1.0010.672013.40 
  Garbett, Paul A m2201 NZL1.0010.522010.40 
  Smith, Robert W f2217 NZL0.5010.04200.80 
  Kulashko, Alexei f2339 NZL0.5010.21204.20 
  Hague, Ben f2353 NZL0.5010.22204.40 

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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