Individual Calculations July 2018
 Schaefer, Martin, Dr.  Total change: 12.40  Rating chartPersonal card
 26. Offene Seniorenmeisterschaft Sachsen-Anhalt Halberstadt GER 2018-05-28
RcRownchangeKK*chgGame
 1950 1979 3.00 6 -0.23 20 -4.60 
  Bodach, Hans 2127 GER0.001-0.3020-6.00 
  Fritsch, Juergen, Dr. 1822 GER1.0010.29205.80 
  Hamm, Georg, Dr. 2097 GER0.001-0.3420-6.80 
  Manthey, Wolfgang 1826 GER1.0010.30206.00 
  Breitfeld, Joachim 1920 GER0.501-0.0820-1.60 
  Hoelting, Siegfried 1907 GER0.501-0.1020-2.00 

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)
 
 OP 4 ad Gredine Ortisei ITA 2018-06-16
RcRownchangeKK*chgGame
 2109 1997 4.00 9 0.85 20 17.00 
  Lorscheid, Gerhard f2200 GER0.001-0.2420-4.80 
  Kornitzky, Tino 2112 GER0.001-0.3420-6.80 
  Karl, Hans f2078 SUI1.0010.612012.20 
  Behling, Robert f2128 GER0.001-0.3220-6.40 
  Neumann, Han H.w.m. f2055 AHO1.0010.582011.60 
  Colombo, Roberto 2125 ITA0.5010.17203.40 
  Riebel, Werner 2113 GER0.001-0.3420-6.80 
  Gramb, Marius 2155 GER0.5010.21204.20 
  Sergeeva, Natalia 2011 RUS1.0010.522010.40 

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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