Individual Calculations July 2017
 Lesniak, Kacper  Total change: 92.80  Rating chartPersonal card
 IV FIDE OPEN Solec Kujawski do 1400 (Elo) Solec Kujawski POL 2017-06-10
RcRownchangeKK*chgGame
 1263 1158 2.50 4 1.07 40 42.80 
  Karabasz, Kacper 1250 POL0.001-0.3740-14.80 
  Zajac, Robert 1240 POL1.0010.614024.40 
  Lesniak, Angelika 1216 POL0.5010.08403.20 
  Juszczak, Milosz 1347 POL1.0010.754030.00 

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)
 
 Open Polish Championship of kulturehouses and other'2017 Bydgoszcz POL 2017-06-16
RcRownchangeKK*chgGame
 1467 1158 2.00 5 1.25 40 50.00 
  Bialas, Jerzy 1558  * POL0.001-0.0840-3.20 
  Wyrzykowska, Aleksandra 1340 POL1.0010.744029.60 
  Kinczewski, Franciszek 1394 POL0.5010.304012.00 
  Straszewski, Tomasz 1558  * POL0.001-0.0840-3.20 
  Losinski, Piotr 1485 POL0.5010.374014.80 
 * 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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