Rapid: Individual Calculations May 2019
 Lochina, Justyna  Total change: 31.40  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2019 Pegow POL 2019-03-30
RcRownchangeKK*chgGame
 1701 1312 2.00 7 1.39 20 27.80 
  Komendecki, Jacek 1712  * POL1.0010.922018.40 
  Goreczny, Tomasz 1712  * POL0.001-0.0820-1.60 
  Jankowski, Aleksander 1712  * POL0.001-0.0820-1.60 
  Andrzejewska, Anna 1712  * POL0.001-0.0820-1.60 
  Kokurewicz, Konrad 1712  * POL1.0010.922018.40 
  Demski, Michal 1695 POL0.001-0.0920-1.80 
  Mielewczyk, Lukasz 1650 POL0.001-0.1220-2.40 
 * 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)
 
 Otwarte Mistrzostwa Zarowa w szachach - gr. A Zarow POL 2019-04-06
RcRownchangeKK*chgGame
 1414 1312 2.50 6 0.18 20 3.60 
  Stec, Czeslaw 1712  * POL0.001-0.0820-1.60 
  Szerszen, Ernest 1555 POL0.001-0.2020-4.00 
  Raczek, Krzysztof 1383 POL0.001-0.4020-8.00 
  Stekert, Pawel 1189 POL1.0010.33206.60 
  Cholody, Wiktor 1223 POL1.0010.38207.60 
  Perek, Oskar 1422 POL0.5010.15203.00 
 * 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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