Individual Calculations May 2017
 Wehner, Janis  Total change: -9.60  Rating chartPersonal card
 Oberliga Ost B 2016/2017 March 2017 Hamburg GER 2017-03-01
RcRownchangeKK*chgGame
 2498 2163 0.00 1 -0.12 20 -2.40 
  Lubbe, Nikolas m2498 GER0.001-0.1220-2.40 

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)
 
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2123 2169 4.50 9 -0.36 20 -7.20 
  Hoffmann, Jens 1823 GER1.0010.11202.20 
  Motuz, Karol f2369 SVK0.001-0.2420-4.80 
  Dev, Shah c1857 IND0.501-0.3620-7.20 
  Katz, Leo 1881 GER1.0010.16203.20 
  Colijn, Stefan f2331 NED0.5010.21204.20 
  Baskin, Robert m2348 GER0.5010.23204.60 
  Mooser, Stefan 2308 GER0.5010.19203.80 
  Baenziger, Fabian f2312 SUI0.001-0.3120-6.20 
  Poetsch, Leonore 1877 GER0.501-0.3520-7.00 

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)
 

 

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