Individual Calculations May 2019
 Boehme, Sebastian  Total change: 30.80  Rating chartPersonal card
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2205 2072 4.50 9 1.54 20 30.80 
  Arcuti, Davide f2358 SUI0.001-0.1620-3.20 
  Kreis, Karl-Heinz 1918 GER1.0010.29205.80 
  Jogstad, Martin f2267 SWE1.0010.752015.00 
  Kathmale, Sameer m2279 IND0.001-0.2320-4.60 
  Van Den Berg, Bram 2232 NED0.5010.21204.20 
  Georgescu, Lena wf2189 SUI0.5010.16203.20 
  De Francesco, Klaus f2233 GER0.5010.21204.20 
  Wiechert, Hans f2187 GER0.5010.16203.20 
  Stanetzek, Carsten 2182 GER0.5010.15203.00 

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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