Rapid: Individual Calculations February 2019
 Perek, Oskar  Total change: 59.00  Rating chartPersonal card
 CYKL 4 POR ROKU KS AZS Wratislavia Zima FIDE OPEN Final Wroclaw POL 2019-01-12
RcRownchangeKK*chgGame
 1519 1327 3.50 7 1.49 20 29.80 
  Borowski, Przemyslaw 1702 POL0.001-0.0920-1.80 
  Mazurek, Bartosz 1470 POL0.001-0.3120-6.20 
  Warchol, Maciej 1419 POL0.5010.13202.60 
  Pastuszka, Tomasz 1249 POL1.0010.39207.80 
  Galant, Ireneusz 1727  * POL1.0010.922018.40 
  Slawinski, Marcin 1365 POL1.0010.552011.00 
  Demski, Michal 1701 POL0.001-0.1020-2.00 
 * 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)
 
 IX Szachowe Mistrzostwa Swidnicy Gr A Swidnica POL 2019-01-26
RcRownchangeKK*chgGame
 1600 1327 2.50 5 1.46 20 29.20 
  Stoop, Jan 1727  * NED1.0010.922018.40 
  Stec, Czeslaw 1727  * POL0.001-0.0820-1.60 
  Maslo, Slawomir 1558 POL0.5010.29205.80 
  Wozny, Jan 1260 POL1.0010.41208.20 
  Jandula, Mariusz 1727  * POL0.001-0.0820-1.60 
 * 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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