Individual Calculations September 2021
 Woznica, Alicja  Total change: -51.80  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 1142 1366 3.50 8 -2.59 20 -51.80 
  Gienko, Yaroslav 1578 UKR0.001-0.2320-4.60 
  Gozdzikowski, Franciszek 1109 POL0.501-0.3220-6.40 
  Bala, Bartosz 1183 POL0.001-0.7420-14.80 
  Zimny, Karol 1046 POL0.501-0.3720-7.40 
  Krenz, Rafal 1056 POL0.501-0.3620-7.20 
  Adamski, Ksawery 1064 POL0.501-0.3520-7.00 
  Lassak, Franciszek 1052 POL0.501-0.3620-7.20 
  Marekwica, Dawid 1051 POL1.0010.14202.80 

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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