Individual Calculations September 2019
 Geselle, Roman  Total change: -2.40  Rating chartPersonal card
 XXVII Miedzynarodowy Festiwal Szachowy w Poznaniu - OPEN A Poznan POL 2019-08-18
RcRownchangeKK*chgGame
 1565 1402 2.50 8 -0.12 20 -2.40 
  Michalski, Karol 1802  * POL0.001-0.0820-1.60 
  Nawrowski, Artur 1039 POL1.0010.10202.00 
  Kozlowski, Tomasz 1802  * POL0.001-0.0820-1.60 
  Szymanski, Zbigniew 1802  * POL0.5010.42208.40 
  Pawlowski, Rafal 1802  * POL0.001-0.0820-1.60 
  Wojdak, Karol 1457 POL0.001-0.4220-8.40 
  Lesien, Tymoteusz 1198 POL1.0010.24204.80 
  Piotrowski, Daniel 1619 POL0.001-0.2220-4.40 
 * 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)
 

 

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