Rapid: Individual Calculations December 2023
 Murawski, Eugeniusz  Total change: -7.40  Rating chartPersonal card
 XVI Turniej o Puchar Doliny Baryczy Krosnice POL 2023-11-04
RcRownchangeKK*chgGame
 1536 1674 5.00 9 -0.94 20 -18.80 
  Mazurkiewicz, Krzysztof 1274  * POL1.0010.08201.60 
  Szymanski, Jerzy 1431 POL1.0010.20204.00 
  Trzeciak, Emilian 1584 POL0.501-0.1220-2.40 
  Perucki, Maciej 1697 POL0.001-0.4720-9.40 
  Niklewicz, Dawid 1330 POL1.0010.12202.40 
  Wielosz, Jaroslaw 1616 POL1.0010.42208.40 
  Frac, Piotr 1789 POL0.5010.16203.20 
  Czepczynski, Boguslaw 1603 POL0.001-0.6020-12.00 
  Maciak, Gabriela 1500 POL0.001-0.7320-14.60 
 * 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)
 
 Mistrzostwa Polski Niepelnosprawnych w szachach aktywnych Brok POL 2023-11-11
RcRownchangeKK*chgGame
 1734 1674 4.00 8 0.57 20 11.40 
  Nowak, Malgorzata 1274  * POL1.0010.08201.60 
  Jurkiewicz, Krzysztof 1824 POL0.001-0.3020-6.00 
  Wyzinski, Zbigniew 1423 POL1.0010.19203.80 
  Uzialko, Marek 1864 POL1.0010.752015.00 
  Kot, Jerzy f1771 POL0.001-0.3720-7.40 
  Dukaczewski, Piotr m2125 POL0.001-0.0620-1.20 
  Minko, Janusz 1616 POL1.0010.42208.40 
  Mannke, Manfred 1978 POL0.001-0.1420-2.80 
 * 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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