Rapid: Individual Calculations February 2018
 Strojek, Kazimierz  Total change: -16.80  Rating chartPersonal card
 2. runda Grand Prix Bialegostoku "Zima-Wiosna 2018" - rapid Bialystok POL 2018-01-12
RcRownchangeKK*chgGame
 1618 1609 3.00 5 0.57 20 11.40 
  Kulakowski, Wieslaw 1209  * POL1.0010.08201.60 
  Kostyra, Stanislaw m2009  * POL0.001-0.0820-1.60 
  Kojlo, Jan 1876 POL0.001-0.1820-3.60 
  Grabarczyk, Edmund 1314 POL1.0010.15203.00 
  Pilimon, Zbigniew 1682 POL1.0010.602012.00 
 * 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)
 
 4. runda Grand Prix Bialegostoku "Zima-Wiosna 2018" - rapid Bialystok POL 2018-01-26
RcRownchangeKK*chgGame
 1475 1609 2.50 6 -1.41 20 -28.20 
  Konstanczuk, Jaroslaw 1209  * POL0.001-0.9220-18.40 
  Filimoniuk, Marcin 1761 POL0.001-0.3020-6.00 
  Rusak, Jan 1338 POL0.501-0.3320-6.60 
  Cylwik, Zbigniew 1726 POL0.001-0.3420-6.80 
  Obuchowicz, Jerzy 1418 POL1.0010.25205.00 
  Kirpsza, Krzysztof 1397 POL1.0010.23204.60 
 * 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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