Rapid: Individual Calculations May 2019
 Latacz, Grzegorz  Total change: 6.20  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2019 Pegow POL 2019-03-30
RcRownchangeKK*chgGame
 1517 1190 1.00 5 0.31 20 6.20 
  Wasylkiewicz, Andrzej 1590  * POL0.001-0.0820-1.60 
  Klintsevich, Andrei 1590  * BLR0.001-0.0820-1.60 
  Jarosz, Piotr 1421 POL0.001-0.2120-4.20 
  Herbut, Maciej 1396 POL1.0010.762015.20 
  Smietanski, Marek 1590  * 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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