Individual Calculations February 2017
 Grodzicki, Tomasz  Total change: -2.40  Rating chartPersonal card
 Ogolnopolski Turniej Szachowy Tu Powstala Polska - Grupa A Gniezno POL 2016-12-27
RcRownchangeKK*chgGame
 1580 1732 5.50 9 -0.63 20 -12.60 
  Magdziak, Lukasz 1423 POL0.001-0.8620-17.20 
  Lacina, Jerzy 1437 POL1.0010.15203.00 
  Szafranski, Piotr 1409 POL1.0010.13202.60 
  Grabczynski, Zdzislaw 1615 POL1.0010.34206.80 
  Wronka, Arkadiusz 1642 POL0.501-0.1220-2.40 
  Wilk, Oktawia 1794 POL0.001-0.4120-8.20 
  Golinski, Kacper 1460 POL1.0010.17203.40 
  Zurawski, Kamil 1636 POL1.0010.37207.40 
  Pawletko, Szymon 1803 POL0.001-0.4020-8.00 

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)
 
 DMR KPZSzach 2016/2017 round 5-7 Wojewodztwo Kujawsko-Pomorskie POL 2017-01-08
RcRownchangeKK*chgGame
 1736 1732 1.00 1 0.51 20 10.20 
  Komorowski, Piotr 1736 POL1.0010.512010.20 

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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