Individual Calculations September 2018
 Mohammadi Nia, Nosratollah  Total change: -19.60  Rating chartPersonal card
 Hennefer Elo-Sommer-Open 2018 Hennef GER 2018-08-17
RcRownchangeKK*chgGame
 1669 1506 1.00 5 -0.49 40 -19.60 
  Kumar, Amod 1745 GER0.001-0.2040-8.00 
  Schumacher, Markus 1790 GER0.001-0.1640-6.40 
  Sistig, Max 1747 GER0.001-0.2040-8.00 
  Jorke, Roland 1446 GER1.0010.424016.80 
  Quaegwer, Gerhard 1618 GER0.001-0.3540-14.00 

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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