Individual Calculations December 2019
 Pierard, Florian  Total change: -29.80  Rating chartPersonal card
 35th European Club Cup Ulcinj, Montenegro MNE 2019-11-10
RcRownchangeKK*chgGame
 2159 2070 0.50 5 -1.49 20 -29.80 
  Ahmadzada, Ahmad m2406 AZE0.001-0.1220-2.40 
  Maciol, Ryszard 2131 POL0.001-0.4220-8.40 
  Stern, Geoffrey 2001 LUX0.501-0.1020-2.00 
  Astrom, Goran f2228 SWE0.001-0.2920-5.80 
  Bachaus, Sander 2027 NED0.001-0.5620-11.20 

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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