Individual Calculations May 2014
 Morrell, Gordon  Total change: 8.40  Rating chartPersonal card
 NZ Seniors Championship 2014 Auckland NZL 2014-04-04
RcRownchangeKK*chgGame
 2096 2159 4.00 6 0.56 15 8.40 
  Goffin, Peter B 2024 NZL1.0010.32154.80 
  Steadman, Michael V R f2233 NZL0.5010.10151.50 
  Spiller, Paul S c1954 NZL1.0010.24153.60 
  Taylor, Richard 1861 NZL1.0010.15152.25 
  Garbett, Paul A m2255 NZL0.001-0.3715-5.55 
  Smith, Robert W f2250 NZL0.5010.12151.80 

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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