Blitz: Individual Calculations January 2020
 Grabarczyk, Miroslaw  Total change: 7.20  Rating chartPersonal card
 Mistrzostwa Plocka w Szachach Blyskawicznych 2019 Plock POL 2019-11-30
RcRownchangeKK*chgGame
 2049 2349 9.00 11 -0.13 20 -2.60 
  Dubrawski, Michal 1949  * POL1.0010.08201.60 
  Dudkiewicz, Wiktor 1949  * POL1.0010.08201.60 
  Duch, Mariusz 2129 POL0.501-0.2820-5.60 
  Sopur, Lech 2293 POL0.501-0.0820-1.60 
  Czarnomski, Dominik 1949  * POL1.0010.08201.60 
  Kowalczyk, Rafal 2281 POL0.501-0.0920-1.80 
  Szymanski, Jan 1949  * POL1.0010.08201.60 
  Jedryczka, Krystian 2095 POL0.501-0.3120-6.20 
  Bienkowski, Zbigniew 1949  * POL1.0010.08201.60 
  Oszczanowski, Witold 2050 POL1.0010.15203.00 
  Cap, Piotr 1949  * POL1.0010.08201.60 
 * 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)
 
 Otwarte Mistrzostwa Lodzi w Szachach Blyskawicznych 2019 Lodz POL 2019-12-14
RcRownchangeKK*chgGame
 2014 2349 10.00 11 0.49 20 9.80 
  Matyszewski, Zygmunt 1949  * POL1.0010.08201.60 
  Posuniak, Weronika 1949  * POL1.0010.08201.60 
  Weber, Robert 1990 POL1.0010.10202.00 
  Zwarycz, Milosz 1949  * POL1.0010.08201.60 
  Bednarek, Sylwester f2185 POL1.0010.28205.60 
  Golimowski, Pawel 1949  * POL1.0010.08201.60 
  Sopur, Lech 2293 POL0.501-0.0820-1.60 
  Gradowski, Jacek 2015 POL1.0010.12202.40 
  Migala, Andrzej 1949  * POL1.0010.08201.60 
  Jasiak, Roman 1973 POL0.501-0.4120-8.20 
  Bubas, Lukasz 1949  * POL1.0010.08201.60 
 * 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)
 

 

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