Individual Calculations January 2015
 Budrewicz, Henryk  Total change: -11.40  Rating chartPersonal card
 144th YMCA Autumn 2014-D Warszawa POL 2014-09-16
RcRownchangeKK*chgGame
 1461 1547 5.50 10 -0.57 20 -11.40 
  Duda, Ryszard 1608 POL0.001-0.4220-8.40 
  Biernacki, Tomasz 1259 POL1.0010.16203.20 
  Markiewicz, Janusz 1337 POL1.0010.23204.60 
  Bartczak, Hanna 1590 POL0.001-0.4420-8.80 
  Borowski, Marek 1596 POL0.001-0.4320-8.60 
  Andziak, Grzegorz 1361 POL1.0010.26205.20 
  Fieducik, Marcin 1357 POL1.0010.25205.00 
  Tkaczyk, Weronika 1348 POL0.001-0.7620-15.20 
  Kwiek, Janusz 1617 POL0.5010.10202.00 
  Wojcikiewicz, Dariusz 1533 POL1.0010.48209.60 

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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