Individual Calculations May 2022
 Debczak, Hubert  Total change: -11.20  Rating chartPersonal card
 Szach Krolowi - Zostan Mistrzem B2 2022 Lublin POL 2022-04-09
RcRownchangeKK*chgGame
 1441 1469 2.00 4 -0.15 20 -3.00 
  Kielb, Miroslaw 1291 POL0.501-0.2320-4.60 
  Prokopiuk, Jakub 1418 POL0.501-0.0720-1.40 
  Niezbecki, Marek 1627 POL1.0010.712014.20 
  Ozog, Bartosz 1429 POL0.001-0.5620-11.20 

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)
 
 XXI Turniej Szachow Klasycznych o Puchar Dyrektora LOK Lubartow POL 2022-04-23
RcRownchangeKK*chgGame
 1078 1469 0.50 1 -0.41 20 -8.20 
  Smerachanski, Mihail 1078 POL0.501-0.4120-8.20 

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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