Rapid: Individual Calculations April 2018
 Rogalski, Krzysztof  Total change: -15.80  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Szybkich'2018 Zgierz POL 2018-03-04
RcRownchangeKK*chgGame
 1894 1720 4.50 9 1.81 20 36.20 
  Murdzia, Piotr m2120  * POL0.001-0.0820-1.60 
  Halhoul, Adam 1320  * POL1.0010.08201.60 
  Kindler, Przemyslaw 2057 POL0.5010.38207.60 
  Puksza, Andrzej 2018 POL1.0010.852017.00 
  Jaskolka, Tomasz 2096 POL0.001-0.0920-1.80 
  Kirszenstein, Adam 2007 POL1.0010.842016.80 
  Wisniewski, Michal 2071 POL0.001-0.1120-2.20 
  Gorniewicz, Oskar 2003 POL0.001-0.1620-3.20 
  Fiszer, Jakub 1358 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)
 
 Mistrzostwa Lodzi w Szachach Szybkich Memorial Mistrza Tomasza Rakowieckiego 2018 Lodz POL 2018-03-18
RcRownchangeKK*chgGame
 1434 1720 3.00 7 -2.60 20 -52.00 
  Przedmojski, Rafal 2120  * POL0.001-0.0820-1.60 
  Grzyb, Anna 1320  * POL1.0010.08201.60 
  Tyczkowski, Mariusz 1320  * POL0.001-0.9220-18.40 
  Janikowska, Wiktoria 1320  * POL0.001-0.9220-18.40 
  Leski, Franciszek 1320  * POL1.0010.08201.60 
  Urban, Szymon 1320  * POL1.0010.08201.60 
  Kokoszka, Alicja 1320  * POL0.001-0.9220-18.40 
 * 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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