Individual Calculations April 2023
 Cirin, Wojciech  Total change: -12.80  Rating chartPersonal card
 Druzynowe Mistrzostwa ZP Juniorow - III Liga Juniorow ZZSzach 2023 Szczecin POL 2023-03-04
RcRownchangeKK*chgGame
 1598 1206 0.50 5 -0.32 40 -12.80 
  Hury, Tymoteusz 1704 POL0.001-0.0440-1.60 
  Kalita, Kamil 1316 POL0.001-0.3540-14.00 
  Makhynia, Kostiantyn 1981 POL0.0010.00400.00 
  Dziechciarewicz, Maciej 1286 POL0.5010.11404.40 
  Lonski, Aleksander 1703 POL0.001-0.0440-1.60 

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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