Rapid: Individual Calculations December 2019
 Lach, Marek  Total change: 12.00  Rating chartPersonal card
 VII PUCHAR ZABIEGO KRAJU - STRUMIEN 2019 - turniej 6 Strumien POL 2019-11-09
RcRownchangeKK*chgGame
 1535 1300 2.00 6 0.60 20 12.00 
  Heczko, Mieczyslaw 1606 POL1.0010.862017.20 
  Tomczyk, Piotr 1649 POL0.001-0.1120-2.20 
  Hoder, Zygfryd 1549 POL1.0010.812016.20 
  Myrmus, Mateusz 1548 POL0.001-0.1920-3.80 
  Niesyt, Michal 1160 POL0.001-0.6920-13.80 
  Jozwik, Jacek 1700  * 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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