Individual Calculations September 2017
 Mazurkiewicz, Wojciech  Total change: 20.80  Rating chartPersonal card
 188th YMCA Summer 2017-B Warszawa POL 2017-07-04
RcRownchangeKK*chgGame
 1468 1429 5.50 10 1.04 20 20.80 
  Pyka, Tomasz 1451 POL0.001-0.4720-9.40 
  Urbaniak, Karol 1504 POL1.0010.602012.00 
  Kwiek, Janusz 1475 POL0.001-0.4420-8.80 
  Majek, Kacper 1499 POL1.0010.602012.00 
  Borys, Marek 1434 POL1.0010.512010.20 
  Szumigaj, Marcin 1433 POL1.0010.512010.20 
  Kuznik, Kamil 1455 POL0.5010.04200.80 
  Pyka, Tomasz 1451 POL0.001-0.4720-9.40 
  Majek, Kacper 1499 POL0.5010.10202.00 
  Kwiek, Janusz 1475 POL0.5010.06201.20 

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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