Individual Calculations May 2017
 Dobrikov, Marco  Total change: -45.60  Rating chartPersonal card
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2097 2058 3.00 9 -1.14 40 -45.60 
  Parvanyan, Ashot f2374 ARM0.001-0.1340-5.20 
  Plaza Reino, Agustin 1857 IRL1.0010.24409.60 
  Heinemann, Josefine wm2237 GER0.001-0.2740-10.80 
  Warmerdam, Max f2351 NED0.001-0.1540-6.00 
  Berberich, Christoph 1950 SUI0.501-0.1540-6.00 
  Beckers, Marius 1972 GER1.0010.384015.20 
  Hecht, Carsten 2240 GER0.001-0.2640-10.40 
  Chernykh, Arkady 1949 GER0.501-0.1540-6.00 
  Hund, Sarah 1947 SUI0.001-0.6540-26.00 

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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