Individual Calculations May 2018
 Prill, Gerhard  Total change: -18.00  Rating chartPersonal card
 GRENKE Chess Open 2018 A-Open Karlsruhe GER 2018-03-29
RcRownchangeKK*chgGame
 2080 1954 2.00 8 -0.69 20 -13.80 
  Schiffer, Stefan 2220 GER0.001-0.1820-3.60 
  Kouwenhoven, Derk 2102 NED0.5010.20204.00 
  Schulte, Juergen 2102 GER0.5010.20204.00 
  Czap, Bernard 2099 GER0.5010.19203.80 
  Narr, Kevin 2087 GER0.001-0.3220-6.40 
  Heldt, Nils-Lennart 2094 GER0.001-0.3120-6.20 
  Roelle, Philipp 2065 GER0.001-0.3520-7.00 
  Speicher, Franz 1868 GER0.501-0.1220-2.40 

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)
 
 Swiss Team Championship 2018 1.Liga round 2 decentralised SUI 2018-04-14
RcRownchangeKK*chgGame
 2180 1954 0.00 1 -0.21 20 -4.20 
  Aerni, Andreas 2180 SUI0.001-0.2120-4.20 

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)
 

 

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