Individual Calculations May 2019
 Villwock, Martin  Total change: -14.40  Rating chartPersonal card
 Pokalmannschaftsmeisterschaft NRW 2019 Vorrunde Duesseldorf GER 2019-03-30
RcRownchangeKK*chgGame
 2105 2199 1.00 1 0.37 20 7.40 
  Di Franco, Patricio 2105 GER1.0010.37207.40 

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)
 
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2102 2194 4.50 9 -1.09 20 -21.80 
  Scherf, Karl-Heinrich 1952 GER1.0010.20204.00 
  Menezes, Christoph m2399 AUT0.001-0.2420-4.80 
  Gremmel, Jonas Simon 1965 GER0.001-0.7920-15.80 
  Langer, Wolfgang 2045 GER0.501-0.2020-4.00 
  Engesser, Jonas 2037 GER1.0010.29205.80 
  Olsson, Fredric 2021 SWE1.0010.27205.40 
  De Boer, Eelke f2338 NED0.001-0.3120-6.20 
  Shourya, Jain 2068 IND0.501-0.1720-3.40 
  Dushatskiy, Fedor 2090 GER0.501-0.1420-2.80 

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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