Rapid: Individual Calculations April 2018
 Cap, Piotr  Total change: 10.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski w Szachach Szybkich Zgierz POL 2018-03-03
RcRownchangeKK*chgGame
 2022 1881 2.00 7 -0.39 20 -7.80 
  Piorun, Kacper g2281  * POL0.001-0.0820-1.60 
  Maciejewski, Kamil 1565 POL1.0010.13202.60 
  Psyk, Radoslaw 2070 POL0.001-0.2520-5.00 
  Fiedorek, Michal 1768 POL1.0010.35207.00 
  Butkiewicz, Lukasz m2281  * POL0.001-0.0820-1.60 
  Chomczyk, Marek 2071 POL0.001-0.2520-5.00 
  Gawronski, Miroslaw 2115 POL0.001-0.2120-4.20 
 * 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)
 
 Mistrzostwa Lodzi w Szachach Szybkich Memorial Mistrza Tomasza Rakowieckiego 2018 Lodz POL 2018-03-18
RcRownchangeKK*chgGame
 1942 1881 4.00 7 0.93 20 18.60 
  Bednarek, Sylwester f2281  * POL0.001-0.0820-1.60 
  Kedrzynski, Adam 1504 POL1.0010.09201.80 
  Deszczynski, Adam 2256 POL1.0010.912018.20 
  Przedmojski, Rafal 2271 POL0.001-0.0920-1.80 
  Tyczkowski, Mariusz 1481  * POL1.0010.08201.60 
  Jakubowski, Krzysztof g2281  * POL0.001-0.0820-1.60 
  Zajac, Karol 1521 POL1.0010.10202.00 
 * 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)
 

 

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