Individual Calculations March 2018
 Grab, Marek  Total change: 8.00  Rating chartPersonal card
 Raciborz 2018 Raciborz POL 2018-01-27
RcRownchangeKK*chgGame
 1428 1110 1.50 8 0.20 40 8.00 
  Strzelec, Przemyslaw 1510  * POL0.001-0.0840-3.20 
  Hertlein, Irena 1510  * POL0.001-0.0840-3.20 
  Piotrowski, Krzysztof 1356 POL0.001-0.1940-7.60 
  Lutostanski, Karol 1021 POL1.0010.384015.20 
  Olszewski, Jerzy 1510  * POL0.5010.424016.80 
  Kwiatkowski, Zygmunt 1510  * POL0.001-0.0840-3.20 
  Nowicki, Filip 1498 POL0.001-0.0940-3.60 
  Malcharczyk, Andrzej 1510  * POL0.001-0.0840-3.20 
 * 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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