Individual Calculations May 2018
 Kotz, Reinhard  Total change: 3.00  Rating chartPersonal card
 Oberliga Bayern 2017/2018 March 2018 various GER 2018-03-18
RcRownchangeKK*chgGame
 2323 2168 0.50 1 0.21 20 4.20 
  Kostic, Vladimir g2323 SRB0.5010.21204.20 

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)
 
 GRENKE Chess Open 2018 A-Open Karlsruhe GER 2018-03-29
RcRownchangeKK*chgGame
 2187 2168 3.50 8 -0.26 20 -5.20 
  Obolentseva, Alexandra wm2350 RUS0.5010.24204.80 
  Reuker, Jari 2343 GER0.001-0.2720-5.40 
  Schmid, Bernhard 1955 GER1.0010.23204.60 
  Murphy, Conor E f2312 IRL0.5010.19203.80 
  Euler, Gerd f2312 GER0.001-0.3120-6.20 
  Meier, Marlon 1888 GER0.501-0.3420-6.80 
  Chernykh, Arkady 2013 GER1.0010.29205.80 
  Podat, Vladimir f2324 UKR0.001-0.2920-5.80 

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)
 
 Oberliga Bayern 2017/2018 April 2018 various GER 2018-04-15
RcRownchangeKK*chgGame
 2320 2168 0.50 1 0.20 20 4.00 
  Alvir, Aco m2320 AUT0.5010.20204.00 

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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