Individual Calculations July 2018
 Walter, Andreas  Total change: 9.80  Rating chartPersonal card
 7. Krefelder Pfingst-Open 2018 Krefeld GER 2018-05-18
RcRownchangeKK*chgGame
 2159 2170 3.50 6 0.49 20 9.80 
  Kronenberg, Juergen 1770  * GER1.0010.08201.60 
  Meijers, Viesturs g2472 LAT1.0010.852017.00 
  Lamprecht, Mark 2219 GER0.5010.07201.40 
  Ackermann, Hans Werner f2213 GER0.001-0.4420-8.80 
  Mohrholz, Stefan 1961 GER1.0010.23204.60 
  Osipiak, Grzegorz 2319 POL0.001-0.3020-6.00 
 * 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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