Individual Calculations August 2021
 Gorecka, Zuzanna  Total change: 36.80  Rating chartPersonal card
 III Puchar Prezesa LZSzach Spala POL 2021-06-27
RcRownchangeKK*chgGame
 1254 1053 2.50 6 0.92 40 36.80 
  Hasinski, Krystian 1453  * POL0.001-0.0840-3.20 
  Durzynski, Jan 1221 POL0.5010.22408.80 
  Mitrega, Wiktoria 1230 POL0.5010.23409.20 
  Wojciechowski, Franciszek 1379 POL0.001-0.1340-5.20 
  Skrzypiec, Franciszek 1144 POL1.0010.624024.80 
  Wolski, Ernest 1094 POL0.5010.06402.40 
 * 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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