Individual Calculations April 2023
 Lesik, Jan  Total change: 0.00  Rating chartPersonal card
 Mistrzostwa Stowarzyszenia Cross w szachach 2023 Wagrowiec POL 2023-03-14
RcRownchangeRpKK*chgGame
 1247 0 1.00 7 0.00 938   0.00 
  Gembski, Mateusz 1330 POL0.5010.00 0.00 
  Grzegorczyk, Waclaw 1518 POL0.0010.00 0.00 
  Jagiela, Elzbieta 1330 POL0.0010.00 0.00 
  Szafran, Dariusz 1398 POL0.0010.00 0.00 
  Liszewska, Leonarda 1089 POL0.0010.00 0.00 
  Bielski, Tadeusz 1034 POL0.0010.00 0.00 
  Mroz, Jadwiga 1028 POL0.5010.00 0.00 

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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