Individual Calculations May 2019
 Lee, Kwan Ho  Total change: -2.80  Rating chartPersonal card
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1748 1556 2.00 8 -0.14 20 -2.80 
  Homfeldt, Christopher 1820 GER0.001-0.1820-3.60 
  Shahisavandi, Abdollah 1817 GER0.001-0.1820-3.60 
  Fliess, Renke 1354 GER1.0010.24204.80 
  Sobeck, Oskar 1729 GER0.5010.23204.60 
  Ospina Ocampo, Jose Joaquin 1769 GER0.001-0.2320-4.60 
  Schuelke, Tilman 1917 GER0.5010.40208.00 
  Dorn, Wilfried 1750 GER0.001-0.2520-5.00 
  Hammer, Klaus 1831 GER0.001-0.1720-3.40 

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)
 

 

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