Individual Calculations September 2023
 Markowski, Adam  Total change: 1.60  Rating chartPersonal card
 VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN C Suwalki POL 2023-08-07
RcRownchangeKK*chgGame
 1290 1188 2.00 5 0.04 40 1.60 
  Urych, Krzysztof 1535 POL0.001-0.1140-4.40 
  Gozdziewski, Boleslaw 1008 POL1.0010.264010.40 
  Pachura, Mateusz 1522 POL0.001-0.1240-4.80 
  Kozera, Konrad 1301 POL0.001-0.3540-14.00 
  Rzecki, Andrzej 1084 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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