Individual Calculations April 2020
 Bartosik, Dawid  Total change: 29.40  Rating chartPersonal card
 X Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2020 1-8 Warszawa POL 2020-01-13
RcRownchangeKK*chgGame
 1313 1272 3.50 7 0.16 20 3.20 
  Grzenkowicz, Lukasz 1661 POL0.001-0.0920-1.80 
  Markiewicz, Janusz 1096 POL0.001-0.7320-14.60 
  Szopa, Andrzej 1055 POL1.0010.22204.40 
  Czarkowski, Jaroslaw 1041 POL1.0010.21204.20 
  Wilczynski, Adam 1543 POL0.5010.33206.60 
  Michalak, Augustyn 1672  * POL0.001-0.0820-1.60 
  Skonieczny, Marcin 1123 POL1.0010.30206.00 
 * 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)
 
 Ursynowski Festiwal Szachowy 2020 - grupa FIDE - Turniej I GRAND PRIX Warszawa POL 2020-02-29
RcRownchangeKK*chgGame
 1511 1272 2.50 5 1.31 20 26.20 
  Szewczak, Andrzej 1672  * POL0.001-0.0820-1.60 
  Olszewski, Antoni 1474 POL1.0010.762015.20 
  Wesolek, Krzysztof 1572 POL0.5010.35207.00 
  Dalkowski, Rafal 1672  * POL0.001-0.0820-1.60 
  Srinivas, Nayak S 1167 IND1.0010.36207.20 
 * 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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