Rapid: Individual Calculations September 2017
 Kostyra, Stanislaw  Total change: -47.60  Rating chartPersonal card
 2. runda Grand Prix Bialegostoku "Lato-Jesien 2017" - rapid Bialystok POL 2017-08-11
RcRownchangeKK*chgGame
 1833 2192 4.00 6 -1.32 20 -26.40 
  Sazon, Adam 1792  * POL0.501-0.4220-8.40 
  Sledziewski, Adam 1792  * POL1.0010.08201.60 
  Cylwik, Zbigniew 1825 POL0.501-0.4020-8.00 
  Harasimczuk, Jakub 1792  * POL1.0010.08201.60 
  Borawski, Jakub 2004 POL1.0010.26205.20 
  Kaminski, Maciej 1792  * POL0.001-0.9220-18.40 
 * 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)
 
 4. runda Grand Prix Bialegostoku "Lato-Jesien 2017" - rapid Bialystok POL 2017-08-25
RcRownchangeKK*chgGame
 1879 2192 4.00 6 -1.06 20 -21.20 
  Sazon, Adam 1792  * POL1.0010.08201.60 
  Pytel, Maciej 1792  * POL1.0010.08201.60 
  Murza, Adam 2008 POL0.001-0.7420-14.80 
  Filimoniuk, Marcin 1808 POL0.501-0.4120-8.20 
  Pilimon, Zbigniew 1792  * POL1.0010.08201.60 
  Ocytko, Andrzej 2083 POL0.501-0.1520-3.00 
 * 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)
 

 

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