Blitz: Individual Calculations July 2023
 Doroba, Ludwik  Total change: 142.80  Rating chartPersonal card
 Mistrzostwa Wojewodztwa Lodzkiego Juniorow w Szachach Blyskawicznych 11-18 lat 2023 Spala POL 2023-06-11
RcRownchangeKK*chgGame
 1424 1471 8.00 8 3.57 40 142.80 
  Michalik, Stanislaw 1120 POL1.0010.11404.40 
  Mirowski, Przemyslaw 1307 POL1.0010.284011.20 
  Wolski, Ernest 1494 POL1.0010.534021.20 
  Moczulski, Michal 1621 POL1.0010.704028.00 
  Rosa, Antoni 1524 POL1.0010.574022.80 
  Durzynski, Jan 1544 POL1.0010.604024.00 
  Komisarski, Jerzy 1413 POL1.0010.424016.80 
  Gorecka, Zuzanna 1371 POL1.0010.364014.40 

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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