Individual Calculations April 2019
 Yon, Gregory  Total change: 12.80  Rating chartPersonal card
 17. Bayer Open Leverkusen GER 2019-01-07
RcRownchangeKK*chgGame
 1885 1655 2.50 5 1.42 20 28.40 
  Nasoyan, Maksim 1880 GER0.001-0.2220-4.40 
  Jiritschka, Wolfgang 1891 GER1.0010.802016.00 
  Friedsam, Manfred 1963 GER0.5010.36207.20 
  Boschek, Hans-Joachim, Dr. 1922 GER0.001-0.1820-3.60 
  Bigott, Martin 1769 GER1.0010.662013.20 

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)
 
 35. ChessOrg Schachfestival B-Open Bad Woerishofen GER 2019-03-15
RcRownchangeKK*chgGame
 1623 1655 3.50 8 -0.78 20 -15.60 
  Martin, Richard 1915 GER0.001-0.1820-3.60 
  Stolzenwald, Frank 1287 GER0.501-0.4020-8.00 
  Margraf, Dieter 1540 GER0.501-0.1620-3.20 
  Kelemen, Alexander 1703 GER0.001-0.4320-8.60 
  Hammerl, Jonas 1752 GER0.5010.13202.60 
  Schade, Thomas 1504 GER0.501-0.2020-4.00 
  Mikota, Paul 1546 GER1.0010.35207.00 
  Frijling, Jeroen 1736 NED0.5010.11202.20 

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)
 

 

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