Individual Calculations October 2017
 Antoniewski, Rafal  Total change: -0.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski- I liga Poronin POL 2017-09-01
RcRownchangeKK*chgGame
 2455 2538 3.00 5 -0.06 10 -0.60 
  Butkiewicz, Lukasz m2462 POL1.0010.40104.00 
  Tazbir, Marcin g2519 POL0.501-0.0310-0.30 
  Cukrowski, Filip f2414 POL0.501-0.1710-1.70 
  Hnydiuk, Aleksander m2409 POL0.501-0.1710-1.70 
  Gritsak, Orest g2471 UKR0.501-0.0910-0.90 

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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