Individual Calculations June 2024
 Abboud, Rabia  Total change: 37.60  Rating chartPersonal card
 64. Offene Koelner Stadtmeisterschaft Koeln GER 2024-05-08
RcRownchangeKK*chgGame
 1961 1801 2.50 5 0.94 40 37.60 
  Asadzade, Idris 2201  * GER0.001-0.0840-3.20 
  Stuch, Hans-Ferdinand 1709 GER1.0010.374014.80 
  De Witte, Stein 1968 BEL1.0010.724028.80 
  Zhuikov, Edgard 1940 UKR0.5010.19407.60 
  Kaber, Claude 1987 LUX0.001-0.2640-10.40 
 * 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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