Rapid: Individual Calculations January 2018
 Meng, Richard  Total change: 22.40  Rating chartPersonal card
 Papatoetoe Rapid A 2017 Auckland NZL 2017-12-02
RcRownchangeKK*chgGame
 1980 1674 2.00 6 1.12 20 22.40 
  Polishchuk, Kirill 2027 NZL0.001-0.1120-2.20 
  Wright, Caleb 1894 NZL0.5010.28205.60 
  Stuart, Peter W 1983 NZL0.5010.36207.20 
  Fan, Allen Chi Zhou c1975 NZL0.001-0.1520-3.00 
  Lim, Benjamin U c1959 NZL1.0010.842016.80 
  Krstev, Antonio 2039 NZL0.001-0.1020-2.00 

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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