Individual Calculations June 2015
 Hoffmann, Piotr  Total change: 2.60  Rating chartPersonal card
 2. Wielkopolska Liga Seniorów - IV Liga grupa A r2 Wojewodztwo Wielkopolskie POL 2014-12-07
RcRownchangeKK*chgGame
 1705 1733 1.00 1 0.46 20 9.20 
  Nowaczyk, Mikolaj 1705 POL1.0010.46209.20 

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)
 
 2. Wielkopolska Liga Seniorów - IV Liga grupa A r3 Wojewodztwo Wielkopolskie POL 2015-01-11
RcRownchangeKK*chgGame
 1695 1733 1.00 1 0.45 20 9.00 
  Kiwilsza, Piotr 1695 POL1.0010.45209.00 

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)
 
 2. Wielkopolska Liga Seniorów - IV Liga grupa A r4-5 Wojewodztwo Wielkopolskie POL 2015-02-01
RcRownchangeKK*chgGame
 1460 1733 0.50 1 -0.33 20 -6.60 
  Poltorak, Sebastian 1460 POL0.501-0.3320-6.60 

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)
 
 2. Wielkopolska Liga Seniorów - IV Liga grupa A r6-7 Wojewodztwo Wielkopolskie POL 2015-03-08
RcRownchangeKK*chgGame
 1333 1733 1.00 1 0.08 20 1.60 
  Olejniczak, Czeslaw 1333  * POL1.0010.08201.60 
 * 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)
 
 2. Wielkopolska Liga Seniorów - IV Liga grupa A r9-10 Wojewodztwo Wielkopolskie POL 2015-05-10
RcRownchangeKK*chgGame
 1656 1680 0.00 1 -0.53 20 -10.60 
  Olejniczak, Romuald 1656 POL0.001-0.5320-10.60 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office