Individual Calculations September 2019
 Rozsa, Sandor  Total change: -29.40  Rating chartPersonal card
 Hennefer Elo-Sommer-Open 2019 Hennef GER 2019-08-16
RcRownchangeKK*chgGame
 1414 1742 2.00 4 -1.47 20 -29.40 
  Wolfram, Mike 1495 GER0.001-0.8120-16.20 
  Koureas, Panicos 1342  * ITA0.501-0.4220-8.40 
  Saul, Siegmar 1477 GER0.501-0.3220-6.40 
  Vaghef, Mohammad Reza 1342  * GER1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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