Individual Calculations May 2023
 Moretti, Filippo  Total change: -15.60  Rating chartPersonal card
 1st PAFOS INTERNATIONAL CHESS TOURNAMENT CYPRUS 2023 Pafos CYP 2023-04-07
RcRownchangeKK*chgGame
 1910 2014 4.00 8 -0.78 20 -15.60 
  Shefer, Alona 1614  * ISR1.0010.08201.60 
  Alexiadis, Hristos f2335 GRE0.001-0.1320-2.60 
  Amvrosiades, Themistokles 1499 CYP1.0010.04200.80 
  Ochedzan, Tymon f2276 POL0.001-0.1820-3.60 
  Kukushkin, Ivan 1655 LAT1.0010.10202.00 
  Constantinou, Samuel Johannes 1757 CYP1.0010.18203.60 
  Palozza, Christian f2273 ITA0.001-0.1820-3.60 
  Kudlak, Julia 1873 POL0.001-0.6920-13.80 
 * 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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