Individual Calculations July 2010
 Fraemohs, Peter  Total change: 5.70  Rating chartPersonal card
 NZ Senior Christchurch NZL 2010-04-23
RcRownchangeKK*chgGame
 2017 1964 3.50 6 0.92 15 13.80 
  Booth, Anthony 1863 NZL1.0010.36155.40 
  Cornford, Lindsay 2210 NZL1.0010.811512.15 
  Stuart, Peter 2042 NZL0.5010.11151.65 
  Jones, Brian f2072 AUS0.5010.15152.25 
  Lynn, William 1939 NZL0.001-0.5315-7.95 
  Hutchings, Frank 1977 AUS0.5010.02150.30 

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)
 
 Wellington Open 2010 Wellington NZL 2010-05-14
RcRownchangeKK*chgGame
 2091 1964 0.50 3 -0.54 15 -8.10 
  Burns, Christopher John 2054 NZL0.001-0.3815-5.70 
  Garbett, Paul Anthony m2261 NZL0.001-0.1515-2.25 
  Wilkins, Mark 1959 NZL0.501-0.0115-0.15 

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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