Individual Calculations August 2021
 Pelczarski, Wojciech  Total change: 6.40  Rating chartPersonal card
 Turniej Kolowy w Hetmanie na I kategorie Wroclaw POL 2021-06-28
RcRownchangeKK*chgGame
 1169 1118 4.00 9 0.16 40 6.40 
  Herbut, Maciej 1455 POL0.001-0.1240-4.80 
  Frac, Pawel 1307 POL0.001-0.2540-10.00 
  Szreter, Marek 1161 POL0.001-0.4440-17.60 
  Nagly, Krzysztof 1132 POL1.0010.524020.80 
  Bem, Tymoteusz 1205 POL1.0010.624024.80 
  Zyto, Karol 1391 POL0.001-0.1740-6.80 
  Kotlubaj, Anastazja 815 POL1.0010.14405.60 
  Szachniewicz, Aleksander 718  * POL1.0010.08403.20 
  Lasok, Marek 1335 POL0.001-0.2240-8.80 
 * 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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