Individual Calculations May 2012
 Jones, Iolo C  Total change: 4.20  Rating chartPersonal card
 European Senior Team Championship 2012 Rogaska Slatina SLO 2012-03-27
RcRownchangeKK*chgGame
 2224 2246 4.50 8 0.28 15 4.20 
  Danner, Georg m2402 AUT0.5010.21153.15 
  Sloth, Jorn f2351 DEN0.001-0.3615-5.40 
  Stebbings, Anthony J 2241 ENG0.001-0.5115-7.65 
  Grahn, Lars 2058 SWE1.0010.26153.90 
  Danner, Lambert 2090 AUT1.0010.29154.35 
  Jongsma, Alexander 2193 NED1.0010.43156.45 
  Donchenko, Anatoly m2376 GER0.5010.18152.70 
  Niebuhr, Gerd 2079 GER0.501-0.2215-3.30 

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)
 

 

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