Rapid: Individual Calculations January 2018
 Polishchuk, Kirill  Total change: 44.60  Rating chartPersonal card
 Papatoetoe Rapid A 2017 Auckland NZL 2017-12-02
RcRownchangeKK*chgGame
 2114 2027 4.50 6 2.23 20 44.60 
  Meng, Richard c1674 NZL1.0010.11202.20 
  Steadman, Michael V R f2181 NZL1.0010.712014.20 
  Hague, Ben f2329 NZL0.001-0.1520-3.00 
  Ang, Alphaeus Wei Ern c2113 NZL1.0010.622012.40 
  Green, Ewen M f2206 NZL1.0010.732014.60 
  Smith, Robert W f2183 NZL0.5010.21204.20 

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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