Individual Calculations April 2016
 Arkell, Keith C  Total change: -2.90  Rating chartPersonal card
 Bristol Spring Congress 2016 Bristol ENG 2016-02-26
RcRownchangeKK*chgGame
 2152 2457 3.50 4 0.12 10 1.20 
  Hatchett, Paul 2057  * WLS1.0010.08100.80 
  Hill, Alistair 2164 ENG1.0010.15101.50 
  Kirk, Ezra f2306 ENG0.501-0.2010-2.00 
  Martin, Lewis 2079 ENG1.0010.09100.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Division 1 WE 4 Birmingham ENG 2016-03-19
RcRownchangeKK*chgGame
 2233 2451 0.50 2 -1.01 10 -10.10 
  Shaw, Peter 2108 ENG0.001-0.8810-8.80 
  Ansell, Simon T m2357 ENG0.501-0.1310-1.30 

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)
 
 69th West of England Chess Union Congress Open Exmouth ENG 2016-03-25
RcRownchangeKK*chgGame
 2156 2451 6.50 7 0.60 10 6.00 
  Bolt, Graham 2051  * ENG1.0010.08100.80 
  Smith, Andrew P f2127 IRL1.0010.13101.30 
  Broek, Thomas 2180 NED1.0010.17101.70 
  James, Russell A 2168 ENG1.0010.16101.60 
  McMichael, Richard J c2189 ENG1.0010.18101.80 
  Rudd, Jack m2263 ENG0.501-0.2410-2.40 
  Fallowfield, Jeremy R 2112 ENG1.0010.12101.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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