Individual Calculations February 2015
 Armstrong, Malcolm J  Total change: 4.60  Rating chartPersonal card
 HASTINGS MASTERS 2014/15 HASTINGS ENG 2014-12-29
RcRownchangeKK*chgGame
 2110 2086 4.00 9 -0.28 20 -5.60 
  Maisuradze, Nino wg2323 FRA0.5010.30206.00 
  Brewer, Callum D 1793 ENG1.0010.15203.00 
  Galyas, Miklos m2428 HUN0.001-0.1220-2.40 
  Bates, Richard A m2349 ENG0.5010.32206.40 
  Webb, Laurence E f2272 ENG0.001-0.2620-5.20 
  Othman, Mustapha 1973 NGR0.001-0.6520-13.00 
  Dennis, Nigel W 1842 ENG1.0010.20204.00 
  Ter Steeg, Marcus, Dr. 2000 GER1.0010.38207.60 
  Roggensack, Hans Peter 2010 GER0.001-0.6020-12.00 

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)
 
 4NCL 2014-15 Rounds 3-4 Various ENG 2015-01-10
RcRownchangeKK*chgGame
 2088 2083 1.50 2 0.51 20 10.20 
  Cawley, Paul.f 2070 ENG1.0010.48209.60 
  Wise, David 2105 ENG0.5010.03200.60 

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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