Individual Calculations September 2019
 Blank, Helmut  Total change: -100.80  Rating chartPersonal card
 Vienna Chess Open B Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 1620 1818 3.50 8 -2.52 40 -100.80 
  Trummer, Alexander 1515 AUT0.001-0.8640-34.40 
  Cordes, Jule 1594 NED0.501-0.2840-11.20 
  Stachel, Peter 1632 AUT0.501-0.2440-9.60 
  Sly, Doug 1650 CAN0.001-0.7240-28.80 
  Wantscher, Juergen 1658 GER0.501-0.2140-8.40 
  Harder, Daniella 1660 GER1.0010.294011.60 
  Paseka, Christian 1598 AUT0.501-0.2840-11.20 
  Tatliak, Stefan 1655 GER0.501-0.2240-8.80 

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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