Individual Calculations July 2021
 Ozog, Tomasz  Total change: 11.20  Rating chartPersonal card
 DMP - IV Liga Szachowa Seniorow PK 2021 Lubenia POL 2021-06-05
RcRownchangeKK*chgGame
 1599 1435 2.50 7 0.28 40 11.20 
  Lipka, Roman 1463 POL0.5010.04401.60 
  Kois, Przemyslaw 1769 POL1.0010.884035.20 
  Gaj, Szymon 1835  * POL0.001-0.0840-3.20 
  Nowakowski, Jacek 1591 POL0.001-0.2940-11.60 
  Zdziebko, Marek 1529 POL0.001-0.3740-14.80 
  Tecza, Kazimierz 1169 POL1.0010.18407.20 
  Mrozowski, Patryk 1835  * POL0.001-0.0840-3.20 
 * 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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