Individual Calculations May 2011
 Opitz, Alexander  Total change: 37.65  Rating chartPersonal card
 2.Bundesliga Ost Germany GER 2010-10-10
RcRownchangeKK*chgGame
 2325 2278 6.00 8 2.51 15 37.65 
  Heidrich, Manfred f2316 GER1.0010.55158.25 
  Kyas, Juergen 2244 GER1.0010.45156.75 
  Rausch, Stephan f2333 GER0.001-0.4215-6.30 
  Mueller, Matthias m2387 GER0.5010.15152.25 
  Loxine, Jakow f2384 RUS0.5010.14152.10 
  Schmidt, Georg f2362 GER1.0010.62159.30 
  Zajogin, Alexander 2391 BLR1.0010.65159.75 
  Paul, Mathias 2182 GER1.0010.37155.55 

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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