Individual Calculations September 2019
 Cichon, Ludwik  Total change: 29.60  Rating chartPersonal card
 XXVII Miedzynarodowy Festiwal Szachowy w Poznaniu - OPEN A Poznan POL 2019-08-18
RcRownchangeKK*chgGame
 1407 1192 3.00 9 0.74 40 29.60 
  Kozlowski, Tomasz 1592  * POL0.001-0.0840-3.20 
  Krych, Dominik 1443 POL0.001-0.1940-7.60 
  Lakowski, Filip 1272 POL0.5010.11404.40 
  Nawrowski, Artur 1039 POL1.0010.304012.00 
  Pilny, Piotr 1592  * POL0.001-0.0840-3.20 
  Zak, Mateusz 1375 POL0.5010.24409.60 
  Dachtera, Piotr 1539 POL0.5010.394015.60 
  Lisiak, Rafal 1420 POL0.5010.294011.60 
  Szafranski, Maciej 1393 POL0.001-0.2440-9.60 
 * 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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