Individual Calculations July 2010
 Westphal, Wolfgang  Total change: 12.45  Rating chartPersonal card
 4.Wunsiedel Elo-Open Wunsiedel GER 2010-05-13
RcRownchangeKK*chgGame
 2263 2223 3.50 6 0.83 15 12.45 
  Gasthofer, Alexander m2451 GER0.001-0.2115-3.15 
  Kuespert, Helmut 2003 GER1.0010.22153.30 
  Reefschlaeger, Helmut m2312 GER0.5010.12151.80 
  Loew, Gerald f2273 GER0.5010.07151.05 
  Pachow, Joerg f2276 GER0.5010.07151.05 
  Grandadam, Nicolas 2264 SUI1.0010.56158.40 

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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