Individual Calculations December 2019
 Skonieczny, Marcin  Total change: -13.40  Rating chartPersonal card
 68. Mistrzostwa Warszawy w szachach standardowych - gr. B Warszawa POL 2019-11-12
RcRownchangeKK*chgGame
 1400 1127 0.50 6 -0.67 20 -13.40 
  Kwiek, Janusz 1496 POL0.001-0.1020-2.00 
  Muck, Piotr 1490 POL0.5010.40208.00 
  Jaroszuk, Marcin 1527  * POL0.001-0.0820-1.60 
  Marczukiewicz, Slawomir 1455 POL0.001-0.1320-2.60 
  Krakowski, Romuald 1274 POL0.001-0.3020-6.00 
  Jedras, Maciej 1158 POL0.001-0.4620-9.20 
 * 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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