Individual Calculations December 2022
 Harmuth, Udo  Total change: -48.80  Rating chartPersonal card
 LEM-Open Sachsen-Anhalt 2022 Magdeburg GER 2022-10-29
RcRownchangeKK*chgGame
 1493 1618 0.00 2 -1.22 40 -48.80 
  Westendorp, Christian 1768 GER0.001-0.3040-12.00 
  Stepanjan, Tatevik Mia 1218  * GER0.001-0.9240-36.80 
 * 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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