Rapid: Individual Calculations March 2018
 Rusak, Jan  Total change: -12.60  Rating chartPersonal card
 6. runda Grand Prix Bialegostoku "Zima-Wiosna 2018" - rapid Bialystok POL 2018-02-09
RcRownchangeKK*chgGame
 1356 1321 2.50 6 -0.26 20 -5.20 
  Cylwik, Zbigniew 1670 POL0.001-0.1120-2.20 
  Paszkowski, Krystian 1477 POL0.001-0.2920-5.80 
  Wolpiuk, Bartlomiej 1281 POL0.001-0.5620-11.20 
  Grabarczyk, Edmund 1333 POL1.0010.522010.40 
  Kirpsza, Krzysztof 1345 POL0.5010.03200.60 
  Kulakowski, Wieslaw 1027 POL1.0010.15203.00 

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)
 
 8. runda Grand Prix Bialegostoku "Zima-Wiosna 2018" - rapid Bialystok POL 2018-02-23
RcRownchangeKK*chgGame
 1430 1321 1.50 5 -0.37 20 -7.40 
  Kaminski, Maciej 1721  * POL0.001-0.0820-1.60 
  Strojek, Kazimierz 1592 POL0.001-0.1720-3.40 
  Grabarczyk, Edmund 1333 POL0.5010.02200.40 
  Kulakowski, Wieslaw 1027 POL1.0010.15203.00 
  Paszkowski, Krystian 1477 POL0.001-0.2920-5.80 
 * 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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