Individual Calculations December 2017
 Slezak, Robert  Total change: -20.60  Rating chartPersonal card
 III Liga Malopolska Seniorow'2017 Zabierzow POL 2017-10-14
RcRownchangeKK*chgGame
 1994 2104 1.50 4 -1.03 20 -20.60 
  Betkowski, Andrzej 2036 POL0.001-0.5920-11.80 
  Warchol, Bartosz 1936 POL0.501-0.2220-4.40 
  Bednarczyk, Damian 2196 POL0.001-0.3720-7.40 
  Hodorowicz, Kamil 1807 POL1.0010.15203.00 

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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