Individual Calculations May 2019
 Ernst, Rolf  Total change: -21.80  Rating chartPersonal card
 SMM 2019 - League 1 Round 2 decentralised SUI 2019-04-13
RcRownchangeKK*chgGame
 1993 1945 0.00 1 -0.43 20 -8.60 
  Meier, Mario 1993 SUI0.001-0.4320-8.60 

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
 2057 1945 2.50 9 -0.66 20 -13.20 
  Schlichtmann, Robin 2186 GER0.001-0.2020-4.00 
  Schweitzer, Victoria wm2084 FRA0.001-0.3120-6.20 
  Khrapko, Marharyta 2047 BLR1.0010.642012.80 
  Baeuml, Ulrich 2096 GER0.001-0.3020-6.00 
  Schmitt, Michael 2057 GER0.001-0.3520-7.00 
  Redzepovic, Irfan 2075 GER0.001-0.3220-6.40 
  Iglesias Garcia, Jorge 2030 ESP0.001-0.3820-7.60 
  Vreugdenhil, Frans 2063 NED0.5010.16203.20 
  Alcaraz Lopez, Francesc 1874 ESP1.0010.40208.00 

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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