Individual Calculations January 2018
 Grahl, Arvid  Total change: 8.20  Rating chartPersonal card
 17. Senioreneinzelmeisterschaft 2017 Mecklenburg-Vorpommern Binz GER 2017-11-29
RcRownchangeKK*chgGame
 2016 2188 7.00 9 0.55 20 11.00 
  Noelter, Gerd 1862 GER1.0010.13202.60 
  Deflieze, Ulrich 1946 GER1.0010.20204.00 
  Kirmas, Joachim, Dr. 1995 GER0.501-0.2520-5.00 
  Oergel, Ullrich 1942 GER1.0010.19203.80 
  Valet, Richard 2031 GER0.501-0.2120-4.20 
  Kotlar, Alfred 2047 GER1.0010.31206.20 
  Glawe, Hartmut 1995 GER1.0010.25205.00 
  Baumbach, Friedrich, Dr. f2152 GER0.501-0.0520-1.00 
  Daeubler, Heinrich 2175 GER0.501-0.0220-0.40 

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)
 
 Oberliga Nord-Nord 2017/2018 December 2017 various GER 2017-12-10
RcRownchangeKK*chgGame
 2087 2190 0.50 1 -0.14 20 -2.80 
  Hohlbein, Michael 2087 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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