Rapid: Individual Calculations January 2018
 Niekras, Dawid  Total change: -1.40  Rating chartPersonal card
 Gwiazdkowy Turniej Szachowy KS Korona Zakrzewo Zakrzewo POL 2017-12-16
RcRownchangeKK*chgGame
 2042 2237 6.50 9 -0.07 20 -1.40 
  Wroblewski, Wojciech 1837  * POL1.0010.08201.60 
  Rozumek, Krzysztof 1869 POL1.0010.10202.00 
  Strozyk, Tomasz 2092 POL1.0010.31206.20 
  Wieclaw, Michal 2195 POL1.0010.44208.80 
  Bernat, Marcin 1986 POL0.501-0.3120-6.20 
  Kempinski, Tomasz f2158 POL0.001-0.6120-12.20 
  Huchwajda, Lukasz 1921 POL1.0010.13202.60 
  Adamski, Michal 2212 POL0.501-0.0320-0.60 
  Bartkowiak, Damian 2106 POL0.501-0.1820-3.60 
 * 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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