Individual Calculations April 2014
 Ludwig, Peter  Total change: -15.60  Rating chartPersonal card
 5. Pfalz Open A Neustadt an der Weinstrasse GER 2014-02-28
RcRownchangeKK*chgGame
 2138 2270 5.50 9 -0.48 15 -7.20 
  De Silva, Joel Niels 1994 GER1.0010.17152.55 
  Foerster, Erik 2009 GER1.0010.18152.70 
  Meskovs, Nikita f2436 LAT0.001-0.2815-4.20 
  Hegermann, Frank 2084 GER0.501-0.2415-3.60 
  Walter, Thomas 2128 GER1.0010.31154.65 
  Vogel, Johannes 2096 GER0.001-0.7315-10.95 
  Schellmann, Frank c2098 GER1.0010.27154.05 
  Lieder, Christian 2015 GER1.0010.19152.85 
  Grimberg, Boris m2381 GER0.001-0.3515-5.25 

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 7 Nordrheinwestfalen GER 2014-03-09
RcRownchangeKK*chgGame
 2237 2278 0.00 1 -0.56 15 -8.40 
  Rietman, Frits 2237 NED0.001-0.5615-8.40 

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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