Rapid: Individual Calculations September 2017
 Burda, Igor  Total change: 16.40  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B10 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1254 1164 3.50 7 0.82 20 16.40 
  Kozlowski, Bartosz 1364 POL0.001-0.2420-4.80 
  Rosolowski, Julian 1013 POL1.0010.30206.00 
  Seemann, Jakub 1312 POL0.5010.20204.00 
  Krasniewski, Maciej 1303 POL1.0010.692013.80 
  Herwy, Jakub 1349 POL0.001-0.2620-5.20 
  Skrzypinski, Jan 1351 POL0.001-0.2620-5.20 
  Pieczulis, Hubert 1086 POL1.0010.39207.80 

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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