Individual Calculations May 2018
 Arndt, Olaf  Total change: -1.20  Rating chartPersonal card
 Oster Open 2018 der Stadtspakasse Oberhausen Oberhausen GER 2018-03-29
RcRownchangeKK*chgGame
 1897 1998 4.00 6 0.30 20 6.00 
  Fuellhas, Klaus 1598  * GER1.0010.08201.60 
  Osipiak, Grzegorz 2332 POL0.001-0.1220-2.40 
  Hufnagel, Markus 1691 GER1.0010.14202.80 
  Ponto, Michael 1762 GER1.0010.20204.00 
  Guennigmann, Manuel 2230 GER0.001-0.2120-4.20 
  Karabueguel, Okan 1771 GER1.0010.21204.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Regionalliga SV Ruhrgebiet 2017/2018 April 2018 Bochum GER 2018-04-15
RcRownchangeKK*chgGame
 2077 1974 0.00 1 -0.36 20 -7.20 
  Linker, Walter 2077 GER0.001-0.3620-7.20 

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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