Individual Calculations October 2013
 Nabuurs, Joep  Total change: -0.45  Rating chartPersonal card
 24. Internationales Gocher Open Goch GER 2013-09-05
RcRownchangeKK*chgGame
 1993 2200 4.00 5 0.23 15 3.45 
  Stergar, Lothar 1880 GER0.501-0.3715-5.55 
  Aymans, Rainer 1887 GER1.0010.14152.10 
  Nent, Alexander 2020 GER0.501-0.2415-3.60 
  Gross, Karl 2081 GER1.0010.34155.10 
  Dobo, Gyula 2095 HUN1.0010.36155.40 

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)
 
 Oberliga NRW 2013/14 round 1 Nordrheinwestfalen GER 2013-09-15
RcRownchangeKK*chgGame
 2235 2200 0.00 1 -0.45 15 -6.75 
  Bonnmann, Reinhard 2235 GER0.001-0.4515-6.75 

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)
 
 Dutch Team Competiton 13-14 - 1B - round 1 Several NED 2013-09-21
RcRownchangeKK*chgGame
 2339 2200 0.50 1 0.19 15 2.85 
  Grooten, Herman m2339 NED0.5010.19152.85 

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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