Individual Calculations February 2020
 Seliga, Mariusz  Total change: 13.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza 2019/2020 Round 3-8 Masovian district POL 2020-01-05
RcRownchangeKK*chgGame
 1413 1214 2.00 6 0.34 40 13.60 
  Paziewski, Marcin 1433 POL0.001-0.2240-8.80 
  Paziewski, Marcin 1433 POL0.001-0.2240-8.80 
  Dalkowski, Rafal 1614  * POL0.001-0.0840-3.20 
  Dalkowski, Rafal 1614  * POL0.001-0.0840-3.20 
  Seo, Ian 1192 POL1.0010.474018.80 
  Seo, Ian 1192 POL1.0010.474018.80 
 * 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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