Individual Calculations June 2019
 Drozniak, Stanislaw  Total change: 5.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow 2019 - Ekstraliga Round 4-6 wojewodztwo slaskie POL 2019-05-11
RcRownchangeKK*chgGame
 2030 2095 2.00 3 0.26 20 5.20 
  Duda, Lukasz 2201 POL1.0010.642012.80 
  Ptaszek, Piotr 1863 POL0.501-0.2920-5.80 
  Lizak, Sebastian 2027 POL0.501-0.0920-1.80 

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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