Rapid: Individual Calculations February 2019
 Kopertowski, Slawomir  Total change: -40.00  Rating chartPersonal card
 Noworoczny Turniej Szachowy 2019 Koszalin POL 2019-01-06
RcRownchangeKK*chgGame
 1279 1412 4.00 9 -2.00 20 -40.00 
  Labedzki, Kuba 1012  * POL1.0010.08201.60 
  Puksza, Andrzej 1812  * POL0.001-0.0820-1.60 
  Leszcz, Mateusz 1189 POL0.001-0.7820-15.60 
  Fryzowicz, Marek 1191 POL1.0010.22204.40 
  Borkowski, Helmut 1261 POL0.001-0.7020-14.00 
  Bochniak, Jakub 1201 POL0.001-0.7720-15.40 
  Ziobrowska, Danuta 1350 POL1.0010.41208.20 
  Arabas, Hanna 1100 POL1.0010.14202.80 
  Bienko, Jagoda 1396 POL0.001-0.5220-10.40 
 * 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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