Rapid: Individual Calculations March 2019
 Lach, Mariusz  Total change: -51.20  Rating chartPersonal card
 XIX MTSz Podkarpacka Szachownica 2019 - Grupa A Wysoka POL 2019-02-09
RcRownchangeKK*chgGame
 1603 1659 2.00 8 -2.56 20 -51.20 
  Kozak, Antoni 2059  * POL0.001-0.0820-1.60 
  Burda, Jerzy 1259  * POL1.0010.08201.60 
  Leja, Adam 1999 POL0.001-0.1220-2.40 
  Drozd, Tomasz 1351 POL1.0010.14202.80 
  Gierulski, Kamil 2059  * POL0.001-0.0820-1.60 
  Golenia, Stanislaw 1507 POL0.001-0.7020-14.00 
  Hals, Emilia 1327 POL0.001-0.8820-17.60 
  Szpunar, Marcin 1259  * 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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