Individual Calculations May 2017
 Luczak, Filip  Total change: 13.20  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy - Chlopcy do 12 lat Drzonkow POL 2017-04-01
RcRownchangeKK*chgGame
 1686 1852 6.50 9 0.33 40 13.20 
  Bednarczyk, Mateusz 1452  * POL1.0010.08403.20 
  Wojdak, Jan 1592 POL1.0010.18407.20 
  Oglaza, Oskar 2222 POL0.5010.404016.00 
  Chyzy, Jakub 1859 POL0.5010.01400.40 
  Piechota, Kamil 1452  * POL1.0010.08403.20 
  Czernek, Tymon 1940 POL0.5010.12404.80 
  Knapik, Kamil 1452  * POL1.0010.08403.20 
  Jeda, Maciej 1604 POL0.001-0.8140-32.40 
  Luberanski, Jakub 1600 POL1.0010.19407.60 
 * 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)
 

 

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