Individual Calculations May 2019
 Schnellbacher, Jan Eric  Total change: 19.60  Rating chartPersonal card
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2076 1952 3.50 9 0.49 40 19.60 
  Zolfagharian, Kevin 2192 GER0.001-0.2040-8.00 
  Dushatskiy, Fedor 2090 GER0.5010.19407.60 
  Zimmermann, Paul 2092 GER0.001-0.3140-12.40 
  Zwick, Hubert 2057 GER0.5010.14405.60 
  Van Foreest, Machteld 2065 NED0.5010.15406.00 
  Sauer, Frank 2045 GER0.5010.13405.20 
  Sanati, Charlotte 2067 GER0.001-0.3440-13.60 
  Iglesias Garcia, Jorge 2030 ESP0.5010.11404.40 
  Ott, Mathias 2042 GER1.0010.624024.80 

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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