Individual Calculations June 2019
 Harff, Wilfried  Total change: 28.20  Rating chartPersonal card
 Oster-Open 2019 der Stadtsparkasse Oberhausen Oberhausen GER 2019-04-18
RcRownchangeKK*chgGame
 2093 2167 5.50 7 1.41 20 28.20 
  Hilger, Fred 1767  * GER1.0010.08201.60 
  Sokalska, Viktoriya 1962 GER1.0010.24204.80 
  Tomic, Bosko m2429 BIH0.5010.32206.40 
  Podzielny, Karl-Heinz m2374 GER0.001-0.2320-4.60 
  Stemmler, Fabian 2002 GER1.0010.28205.60 
  Schueller, Tobias 1931 GER1.0010.20204.00 
  Lamprecht, Mark 2184 GER1.0010.522010.40 
 * 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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