Individual Calculations May 2019
 Michalczak, Thomas  Total change: 13.00  Rating chartPersonal card
 2. Bundesliga West 2018/2019 April 2019 various GER 2019-04-07
RcRownchangeKK*chgGame
 2420 2226 0.00 1 -0.25 20 -5.00 
  Wegener, Olaf m2420 GER0.001-0.2520-5.00 

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)
 
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2210 2226 5.50 9 0.90 20 18.00 
  Bethke, Robert 1985 GER0.501-0.3020-6.00 
  Probst, Alexander 1989 GER1.0010.20204.00 
  Perske, Thore m2450 GER0.001-0.2220-4.40 
  Schmidt, Kai-Uwe 2070 GER1.0010.29205.80 
  Barp, Alberto f2424 ITA1.0010.762015.20 
  Pranav, Anand f2359 IND0.5010.18203.60 
  Miedema, David m2369 NED0.001-0.3120-6.20 
  Muehlpfordt, Thomas 1878 GER1.0010.11202.20 
  Gatineau, Yovann f2366 FRA0.5010.19203.80 

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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