Individual Calculations April 2018
 Oles, Jan  Total change: -57.80  Rating chartPersonal card
 197 YMCA Winter 2018-D Warszawa POL 2018-01-04
RcRownchangeKK*chgGame
 1167 1248 5.00 13 -2.89 20 -57.80 
  Markiewicz, Janusz 1157 POL0.001-0.6220-12.40 
  Jaroszuk, Marcin 1280 POL0.001-0.4620-9.20 
  Rejniak, Wojciech 1206 POL1.0010.44208.80 
  Sloniewski, Jakub 1110 POL1.0010.31206.20 
  Przybylik, Mariusz 1051 POL1.0010.25205.00 
  Kucharski, Jacek 1321 POL0.001-0.4020-8.00 
  Krowicki, Przemyslaw 1140 POL0.001-0.6520-13.00 
  Zbijowski, Patryk 1030 POL1.0010.22204.40 
  Derylo, Maksymilian 1062 POL1.0010.26205.20 
  Berdyga, Mariusz 1199 POL0.001-0.5720-11.40 
  Matyszkiewicz, Radoslaw 1302 POL0.001-0.4220-8.40 
  Rejniak, Wojciech 1206 POL0.001-0.5620-11.20 
  Sloniewski, Jakub 1110 POL0.001-0.6920-13.80 

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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