Individual Calculations September 2022
 Majcher, Igor  Total change: 14.00  Rating chartPersonal card
 Wroclaw OPEN B - Adolf Anderssen Chess Festival 2022 Wroclaw POL 2022-07-31
RcRownchangeKK*chgGame
 1530 1445 3.50 8 0.35 40 14.00 
  Ochman, Sebastian 1825 POL0.001-0.0940-3.60 
  Kotlubaj, Anastazja 1112 POL1.0010.12404.80 
  Bem, Tymoteusz 1677 POL0.001-0.2140-8.40 
  Konieczny, Kacper 1259 POL1.0010.264010.40 
  Szewczyk, Michal 1667 POL0.5010.284011.20 
  Gibala, Adam 1540 POL0.001-0.3740-14.80 
  Lesniak, Szymon 1539 POL0.5010.13405.20 
  Zyto, Karol 1622 POL0.5010.23409.20 

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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