Individual Calculations May 2017
 Pocrnic, Josip  Total change: 6.00  Rating chartPersonal card
 GRENKE Chess Open 2017 B-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 1772 1753 4.00 8 0.30 20 6.00 
  Nees, Manfred 1444 GER0.501-0.3620-7.20 
  Pellicoro, Fabian 1481 SUI1.0010.17203.40 
  Nicolai, Alexander 1917 GER1.0010.722014.40 
  Heimers, Philipp 1875 GER0.5010.17203.40 
  Zschorsch, Peter 1875 GER0.001-0.3320-6.60 
  Wall, Viktor 1937 GER1.0010.742014.80 
  Meusel, Rolf 1821 GER0.001-0.4120-8.20 
  Becker, Ralf 1823 GER0.001-0.4020-8.00 

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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