Individual Calculations March 2013
 Peters, Ortwin  Total change: 5.10  Rating chartPersonal card
 Kaiserbrunnen Winter-Special 24 Brakel GER 2013-02-15
RcRownchangeKK*chgGame
 1961 2052 3.50 5 0.34 15 5.10 
  Oshionwu, Nelo 1887 GER1.0010.28154.20 
  Javakhadze, Zurab m2449 GEO0.001-0.0815-1.20 
  Renk, Cornelius 1815 GER1.0010.20153.00 
  Bickmann, Uwe 1791 GER1.0010.18152.70 
  Schulz, Lukas 1864 GER0.501-0.2415-3.60 

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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