Individual Calculations December 2019
 Spilles, Matthias  Total change: 27.00  Rating chartPersonal card
 NRW-Klasse 3 2019/2020 November 2019 various GER 2019-11-03
RcRownchangeKK*chgGame
 2066 2074 0.50 1 -0.01 20 -0.20 
  Mainusch, Martin 2066 GER0.501-0.0120-0.20 

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)
 
 Heusenstamm Sparkassen Open 2019 A Heusenstamm GER 2019-11-21
RcRownchangeKK*chgGame
 2065 2074 5.00 7 1.36 20 27.20 
  Walbrecht, Quirin 1856 GER1.0010.22204.40 
  Woestmann, Ulrich 2014 GER0.501-0.0820-1.60 
  Odendahl, Reiner f2351 GER0.5010.33206.60 
  Oezdemir, Ali Oezden 2017 GER1.0010.42208.40 
  Artola Pola, Gerardo 2006 ARG1.0010.41208.20 
  Krastev, Alexander f2330 GER0.001-0.1920-3.80 
  Ohler, Julius 1884 GER1.0010.25205.00 

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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