Individual Calculations May 2018
 Kwiek, Janusz  Total change: -20.60  Rating chartPersonal card
 VIII Otwarte Mistrzostwa Garnizonu 2018 Warszawa POL 2018-01-08
RcRownchangeKK*chgGame
 1314 1591 1.00 2 -0.65 20 -13.00 
  Oles, Jan 1248 POL0.001-0.8820-17.60 
  Zbawiony, Wojciech 1379 POL1.0010.23204.60 

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)
 
 Grand Prix: Rozwazne IV 2018 Chylice POL 2018-04-07
RcRownchangeKK*chgGame
 1668 1586 0.50 2 -0.38 20 -7.60 
  Kaliszewski, Tomasz 1986  * POL0.001-0.0820-1.60 
  Palenik, Piotr 1350 POL0.501-0.3020-6.00 
 * 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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