Individual Calculations October 2017
 Chmielewski, Igor  Total change: -53.60  Rating chartPersonal card
 Eliminacje strefowe SK-LD C-11 Suchedniow POL 2017-09-17
RcRownchangeKK*chgGame
 1281 1262 2.00 7 -1.34 40 -53.60 
  Blazniak, Bartlomiej 1449 POL0.001-0.2640-10.40 
  Okret, Wojciech 1256 POL0.001-0.5140-20.40 
  Sloniewski, Jakub 1147 POL1.0010.344013.60 
  Jaskiewicz, Kacper 1304 POL0.5010.06402.40 
  Psyk, Wlodzimierz 1119 POL0.001-0.6940-27.60 
  Pazdzierz, Piotr 1422 POL0.5010.21408.40 
  Zalega, Maciej 1267 POL0.001-0.4940-19.60 

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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