Rapid: Individual Calculations April 2018
 Chowaniec, Artur  Total change: -18.40  Rating chartPersonal card
 XVIII MTSz Podkarpacka Szachownica 2018 - Grupa A Wysoka POL 2018-03-03
RcRownchangeKK*chgGame
 1660 1692 4.00 9 -0.92 20 -18.40 
  Ostrowski, Michal 1353 POL1.0010.12202.40 
  Kasperek, Ryszard 2082 POL0.001-0.0920-1.80 
  Klimczynski, Kazimierz 1550 POL1.0010.31206.20 
  Babiarz, Arkadiusz 1513 POL0.001-0.7320-14.60 
  Michalski, Adrian 1609 POL1.0010.39207.80 
  Lach, Mateusz 1810 POL0.001-0.3420-6.80 
  Trybowska, Anna 1602 POL1.0010.38207.60 
  Lach, Ireneusz 1861 POL0.001-0.2820-5.60 
  Lipka, Roman 1557 POL0.001-0.6820-13.60 

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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