Rapid: Individual Calculations December 2023
 Atassi, Faten  Total change: -41.20  Rating chartPersonal card
 Blekinge Snabb-DM 2023 Karlshamn SWE 2023-11-25
RcRownchangeKK*chgGame
 1439 1130 0.00 5 -1.03 40 -41.20 
  Ljungkvist, Bengt-Ake 1676 SWE0.001-0.0340-1.20 
  Arenlind, Malte 1453 SWE0.001-0.1340-5.20 
  Atassi, Zian 1146 SWE0.001-0.4840-19.20 
  Atassi, Saad 1236 SWE0.001-0.3640-14.40 
  Nilsson, Viktor 2000 1684 SWE0.001-0.0340-1.20 

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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