Individual Calculations September 2023
 Roedel, Jannis  Total change: 62.40  Rating chartPersonal card
 13. Nordhaeuser Schachopen Nordhausen GER 2023-08-03
RcRownchangeKK*chgGame
 1823 1587 3.00 6 1.56 40 62.40 
  Zehe, Marc-Kevin 1854 GER0.001-0.1840-7.20 
  Dedic, Sajra 1187  * BIH1.0010.08403.20 
  Zuerik, Walter 1945 GER1.0010.904036.00 
  Kurze, Christoph 1986 GER0.5010.424016.80 
  Lenhardt, Manfred 1981 GER0.001-0.0840-3.20 
  Schorch, Ruediger 1982 GER0.5010.424016.80 
 * 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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