Blitz: Individual Calculations September 2017
 Karwacki, Piotr  Total change: 44.80  Rating chartPersonal card
 Polish Blitz Youth Chess Championship 2017 - B10 Wroclaw POL 2017-08-08
RcRownchangeKK*chgGame
 1284 1345 8.00 10 2.24 20 44.80 
  Duda, Leon 1063 POL1.0010.16203.20 
  Jaworski, Tymon 1142 POL0.001-0.7620-15.20 
  Klim, Filip 1072 POL1.0010.17203.40 
  Nowak, Filip 1141 POL1.0010.24204.80 
  Zalega, Maciej 1256 POL1.0010.38207.60 
  Skrzypinski, Jan 1088 POL1.0010.18203.60 
  Fiszer, Bartosz c1452 POL1.0010.652013.00 
  Klimkowski, Jan 1687 POL0.001-0.1220-2.40 
  Kejna, Piotr c1471 POL1.0010.672013.40 
  Seemann, Jakub 1468 POL1.0010.672013.40 

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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