Rapid: Individual Calculations November 2020
 Chojnicki, Edward  Total change: -25.20  Rating chartPersonal card
 V Ogolnopolski Turniej Szachow Szybkich WIELGIE 2020 Wielgie POL 2020-10-10
RcRownchangeKK*chgGame
 1302 1083 1.00 8 -1.26 20 -25.20 
  Cap, Piotr 1756 POL0.001-0.0120-0.20 
  Wisniewski, Slawomir 1342 POL0.001-0.1820-3.60 
  Okruch, Jaroslaw 1487 POL0.001-0.0820-1.60 
  Sliwa, Krzysztof 1109 POL0.001-0.4620-9.20 
  Dziodko, Wiktoria 1048 POL1.0010.45209.00 
  Suminski, Bogdan 1384 POL0.001-0.1520-3.00 
  Czekalski, Pawel 1150 POL0.001-0.4120-8.20 
  Stepien, Ireneusz 1139 POL0.001-0.4220-8.40 

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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