Individual Calculations March 2019
 Golecki, Jan  Total change: -23.20  Rating chartPersonal card
 Open de Portugal 2019 - Cidade de Lisboa Lisboa POR 2019-02-02
RcRownchangeKK*chgGame
 1998 2018 3.00 7 -0.55 40 -22.00 
  Bernadskiy, Vitaliy g2418  * UKR0.001-0.0840-3.20 
  Haisma, Henk 1727 NED0.501-0.3540-14.00 
  Barros, Arlindo 1618  * CPV1.0010.08403.20 
  Costa, Fabio 1618  * POR1.0010.08403.20 
  Korneev Leskova, Svyatoslav 2223 ESP0.5010.264010.40 
  Fidalgo, Andre Neves 2204 POR0.001-0.2640-10.40 
  Borges, Guilherme Deola 2181 BRA0.001-0.2840-11.20 
 * 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)
 
 Druzynowe Mistrzostwa Mazowsza 2018-2019 Round 4-7 Warszawa POL 2019-02-17
RcRownchangeKK*chgGame
 1796 2018 3.00 4 -0.03 40 -1.20 
  Kaniak, Justyna 1791 POL0.001-0.7940-31.60 
  Gajewski, Dariusz 1763 POL1.0010.19407.60 
  Liberadzki, Slawomir 2013 POL1.0010.494019.60 
  Rudas, Borys 1618  * POL1.0010.08403.20 
 * 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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