Individual Calculations July 2012
 Chandler, Patrick  Total change: 25.05  Rating chartPersonal card
 9.Eschborner Schach-Open Eschborn GER 2012-06-01
RcRownchangeKK*chgGame
 2208 2193 2.50 4 0.55 15 8.25 
  Czikuss, Hans-Joachim 1959 GER1.0010.21153.15 
  Meijers, Visturs g2487 LAT0.001-0.1515-2.25 
  Poetsch, Hagen m2449 GER1.0010.811512.15 
  Heppert, Lars 1935 GER0.501-0.3215-4.80 

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)
 
 15.Rhein-Main-Open 2012 Gruppe A Bad Homburg GER 2012-06-06
RcRownchangeKK*chgGame
 2160 2193 5.00 7 1.12 15 16.80 
  Reimer, Otto 1963 GER1.0010.21153.15 
  Kuhn, Gerhard 2031 GER1.0010.29154.35 
  Hera, Imre g2567 HUN0.001-0.1015-1.50 
  Kolker, Vladislav 2059 GER1.0010.32154.80 
  Galkin, Wladislaw 1989 GER1.0010.24153.60 
  Busch, Lorenz 2125 GER0.501-0.0915-1.35 
  Gawehns, Klaus f2385 GER0.5010.25153.75 

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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