Individual Calculations July 2019
 Wolfram, Mike  Total change: 6.20  Rating chartPersonal card
 9. Potsdamer Sommeropen Potsdam GER 2019-05-30
RcRownchangeKK*chgGame
 1663 1478 2.00 6 0.31 20 6.20 
  Zackrisson, Peter 1878  * GER0.001-0.0820-1.60 
  Ochsenkuehn, Michael 1727 GER0.001-0.1920-3.80 
  Huetteroth, Konrad 1341 GER1.0010.32206.40 
  Schneidereit, Manfred 1741 GER0.5010.32206.40 
  Krause, Marc 1601 GER0.5010.17203.40 
  Seichter, Andreas 1689 GER0.001-0.2320-4.60 
 * 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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