Individual Calculations May 2011
 Abraham, Ingo Dr.  Total change: 18.60  Rating chartPersonal card
 Oberliga Nord-Ost Germany GER 2010-10-10
RcRownchangeKK*chgGame
 2158 2220 6.50 9 1.24 15 18.60 
  Sawatzki, Joerg 2227 GER1.0010.51157.65 
  Woll, Wilfried 2128 GER0.501-0.1315-1.95 
  Wuttke, Hans 2169 GER0.501-0.0715-1.05 
  Weber, Martin 2148 GER0.501-0.1015-1.50 
  Syre, Christian f2264 GER0.5010.06150.90 
  Dimitrijeski, Kristian 2192 GER1.0010.46156.90 
  Szyszylo, Rafal 2209 POL1.0010.48157.20 
  Kunow, Frank 2040 GER0.501-0.2415-3.60 
  Von Loehneyssen, Leonard 2043 GER1.0010.27154.05 

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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