Individual Calculations May 2011
 Prizant, Michael  Total change: -10.35  Rating chartPersonal card
 Beckenham Club Championship Beckenham ENG 2010-09-16
RcRownchangeKK*chgGame
 2011 2137 3.00 5 -0.29 15 -4.35 
  Duggan, John E 2032 ENG1.0010.36155.40 
  Maguire, Robert 1925 ENG0.501-0.2715-4.05 
  Bailey, Kevin J 2011 ENG0.501-0.1715-2.55 
  Ponting, Andrew 1860 ENG1.0010.17152.55 
  Snape, Ian L 2225 ENG0.001-0.3815-5.70 

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)
 
 Coulsdon Super League 2011 Coulsdon ENG 2010-10-27
RcRownchangeKK*chgGame
 2033 2137 1.50 3 -0.41 15 -6.15 
  Gibbs, Dominic V 1953 ENG1.0010.26153.90 
  Morris-Hill, Ray 2031 ENG0.501-0.1415-2.10 
  Jones, Victor G L 2116 ENG0.001-0.5315-7.95 

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)
 
 e2e4 Brighton Challengers D Brighton ENG 2011-02-23
RcRownchangeKK*chgGame
 1963 2137 6.50 9 0.01 15 0.15 
  Milnes, Anthony C P 2077 ENG1.0010.42156.30 
  Levesque, Thomas 2014 FRA0.501-0.1715-2.55 
  Hoare, Amy B 1936 ENG1.0010.24153.60 
  Merry, Alan B 1979 ENG0.501-0.2115-3.15 
  Kane, Robert 1892 ENG1.0010.20153.00 
  Pataki, Zemplen 1821 LUX0.501-0.3715-5.55 
  Compton, Alistair 2046 NZL1.0010.38155.70 
  Gibbs, Dominic V 1969 ENG0.501-0.2215-3.30 
  Grosse, Marcus 1937 GER0.501-0.2615-3.90 

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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