Individual Calculations January 2015
 Wojcikiewicz, Dariusz  Total change: -38.80  Rating chartPersonal card
 144th YMCA Autumn 2014-D Warszawa POL 2014-09-16
RcRownchangeKK*chgGame
 1464 1533 4.50 11 -1.94 20 -38.80 
  Biernacki, Tomasz 1259 POL1.0010.17203.40 
  Markiewicz, Janusz 1337 POL0.001-0.7520-15.00 
  Bartczak, Hanna 1590 POL0.001-0.4220-8.40 
  Borowski, Marek 1596 POL0.5010.09201.80 
  Andziak, Grzegorz 1361 POL1.0010.27205.40 
  Fieducik, Marcin 1357 POL0.501-0.2320-4.60 
  Tkaczyk, Weronika 1348 POL0.001-0.7420-14.80 
  Kwiek, Janusz 1617 POL0.5010.12202.40 
  Olsztynski, Andrzej 1484 POL1.0010.43208.60 
  Duda, Ryszard 1608 POL0.001-0.4020-8.00 
  Budrewicz, Henryk 1547 POL0.001-0.4820-9.60 

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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