Individual Calculations May 2011
 Ziegler, Yvan  Total change: -35.55  Rating chartPersonal card
 18e open de Sélestat - Open A - +1700 SELESTAT FRA 2011-03-03
RcRownchangeKK*chgGame
 1821 2060 2.00 6 -2.75 15 -41.25 
  Spiegelberg, Silvia 1773 GER0.001-0.8415-12.60 
  Bellahcene, Rayane 1844 FRA0.501-0.2815-4.20 
  Fischer, Julie 1823 FRA0.001-0.8015-12.00 
  Roeder, Detlef 1747 GER0.501-0.3615-5.40 
  Pluvinage, Thomas 1768 FRA1.0010.15152.25 
  Heinrich, Nicolas 1970 FRA0.001-0.6215-9.30 

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)
 
 Team - Nationale 4 - R6 FRANCE FRA 2011-03-20
RcRownchangeKK*chgGame
 1969 2060 1.00 1 0.38 15 5.70 
  Raab, Florian 1969 FRA1.0010.38155.70 

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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