Rapid: Individual Calculations December 2019
 Olejniczak, Romuald  Total change: -15.20  Rating chartPersonal card
 Turniej Szachowy w ODK WIKTORIA z okazji 101. rocznicy Odzyskania Niepodleglosci Poznan POL 2019-11-11
RcRownchangeKK*chgGame
 1555 1443 2.00 7 -0.76 20 -15.20 
  Szymanski, Zbigniew 1843  * POL0.001-0.0820-1.60 
  Huchwajda, Lukasz 1843  * POL0.001-0.0820-1.60 
  Pietras, Igor 1154 POL1.0010.16203.20 
  Anders, Marcin 1690 POL0.001-0.1920-3.80 
  Grupa, Alfred 1215 POL1.0010.21204.20 
  Michalski, Karol 1843  * POL0.001-0.0820-1.60 
  Michalak, Roman 1294 POL0.001-0.7020-14.00 
 * 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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