Individual Calculations March 2014
 Kaluzny, Jan  Total change: -8.25  Rating chartPersonal card
 III Wielkopolska Liga Juniorow Wielkopolska POL 2014-01-18
RcRownchangeKK*chgGame
 1531 1411 2.00 6 -0.19 30 -5.70 
  Dixa, Oskar 1432 POL0.5010.03300.90 
  Doberschutz, Wojciech 1393 POL0.001-0.5330-15.90 
  Kwiatkowski, Wiktor 1811  * POL0.001-0.0830-2.40 
  Godyla, Bartosz 1522 POL1.0010.653019.50 
  Koperska, Nina 1355 POL0.501-0.0830-2.40 
  Michalski, Filip 1674 POL0.001-0.1830-5.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
NOTE: K factor changed
 Kalisz OPEN FIDE Kalisz POL 2014-02-01
RcRownchangeKK*chgGame
 1650 1377 0.00 1 -0.17 15 -2.55 
  Maslinski, Piotr 1650 POL0.001-0.1715-2.55 

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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