Individual Calculations February 2020
 Wyczesany, Dariusz  Total change: 11.40  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa C Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 1436 1511 4.00 6 0.57 20 11.40 
  Pater, Kazimierz 1155 POL1.0010.11202.20 
  Musial, Igor 1690 POL0.5010.23204.60 
  Piwowarczyk, Arkadiusz 1646 POL0.5010.18203.60 
  Swiech, Lukasz 1680 POL0.001-0.2820-5.60 
  Biel, Maciej 1296 POL1.0010.23204.60 
  Zbijowski, Patryk 1149 POL1.0010.10202.00 

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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