Individual Calculations May 2015
 Ludwig, Peter  Total change: 1.80  Rating chartPersonal card
 19.Internat. Neckar Open A 2015 Deizisau GER 2015-04-02
RcRownchangeKK*chgGame
 2129 2226 5.50 9 -0.10 20 -2.00 
  Guenzler, Richard 1954 GER1.0010.17203.40 
  Fedorovsky, Michael m2448 GER0.001-0.2220-4.40 
  Weber, Daniel 2064 GER0.501-0.2120-4.20 
  Sommerhalder, Eric 2099 SUI1.0010.33206.60 
  Nagy, Laszlo 1938 GER0.001-0.8420-16.80 
  Ciolek, Andreas 2079 GER1.0010.30206.00 
  Naumann, Axel 2112 GER0.501-0.1620-3.20 
  Gulatz, Maurice 2090 GER1.0010.32206.40 
  Korotkjevich, Stanislav 2381 UKR0.5010.21204.20 

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 2014/15 round 9 Nordrheinwestfalen GER 2015-04-26
RcRownchangeKK*chgGame
 2370 2226 0.50 1 0.19 20 3.80 
  Klip, Hans m2370 NED0.5010.19203.80 

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)
 

 

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