Rapid: Individual Calculations March 2019
 Lach, Dariusz  Total change: -8.80  Rating chartPersonal card
 XIX MTSz Podkarpacka Szachownica 2019 - Grupa A Wysoka POL 2019-02-09
RcRownchangeKK*chgGame
 1668 1760 5.00 9 -0.44 20 -8.80 
  Zubiak, Jaroslaw 1360  * POL1.0010.08201.60 
  Szpar, Milosz f2160  * POL0.001-0.0820-1.60 
  Bieniasz, Wieslaw 1360  * POL1.0010.08201.60 
  Pulik, Krzysztof 2114 POL0.001-0.1120-2.20 
  Szylar, Andrzej 1529 POL1.0010.21204.20 
  Szaro, Mariusz 1555 POL0.501-0.2620-5.20 
  Mrozowski, Patryk 2013 POL0.001-0.1920-3.80 
  Niziolek, Wojciech 1369 POL0.501-0.4120-8.20 
  Cyran, Eryk 1554 POL1.0010.24204.80 
 * 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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