Individual Calculations May 2018
 Georgescu, Lena  Total change: -12.20  Rating chartPersonal card
 GRENKE Chess Open 2018 A-Open Karlsruhe GER 2018-03-29
RcRownchangeKK*chgGame
 2084 2221 5.00 9 -1.10 20 -22.00 
  Decuigniere, Tom 1958 FRA0.501-0.3220-6.40 
  Wormuth, Marcus 1952 GER0.501-0.3320-6.60 
  Schellmann, Frank c2056 GER0.501-0.2220-4.40 
  Schork, Stefan 2024 GER0.501-0.2520-5.00 
  Demir, Bilal 2074 TUR1.0010.30206.00 
  Bracker, Frank m2408 GER0.001-0.2620-5.20 
  Mueller, Daniel 2080 GER0.501-0.1920-3.80 
  Parvanyan, Alfred 2099 ARM0.501-0.1720-3.40 
  Winkel, Peter 2105 GER1.0010.34206.80 

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)
 
 Swiss Team Championship 2018 NLA round 2 decentralised SUI 2018-04-15
RcRownchangeKK*chgGame
 2229 2239 1.00 1 0.49 20 9.80 
  Cacciola, Alfredo 2229 ITA1.0010.49209.80 

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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