Individual Calculations May 2021
 Dragnev, Valentin  Total change: 5.50  Rating chartPersonal card
 FE Pasqua a Bassano del Grappa - A Bassano del Grappa ITA 2021-04-01
RcRownchangeKK*chgGame
 2424 2559 6.50 9 0.55 10 5.50 
  Nilssen, Ellen Fredericia wf2159  * DEN1.0010.08100.80 
  Carlo, Emanuele f2282 ITA1.0010.17101.70 
  Shetty, Atulya m2453 USA0.501-0.1410-1.40 
  Dardha, Daniel m2516 BEL0.501-0.0610-0.60 
  Krastev, Alexander f2367 GER1.0010.25102.50 
  Niemann, Hans Moke g2508 USA0.501-0.0710-0.70 
  Bjerre, Jonas Buhl g2550 DEN0.001-0.5110-5.10 
  Maerevoet, Sim f2381 BEL1.0010.27102.70 
  Bernadskiy, Vitaliy g2603 UKR1.0010.56105.60 
 * 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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