Rapid: Individual Calculations October 2017
 Grabarczyk, Edmund  Total change: -26.00  Rating chartPersonal card
 6. runda Grand Prix Bialegostoku "Lato-Jesien 2017" - rapid Bialystok POL 2017-09-08
RcRownchangeKK*chgGame
 1326 1413 2.00 5 -1.13 20 -22.60 
  Markowski, Tomasz g1813  * POL0.001-0.0820-1.60 
  Wolpiuk, Bartlomiej 1155 POL0.501-0.3220-6.40 
  Moroz, Adrian 1118 POL0.501-0.3520-7.00 
  Chomicka, Kinga 1288 POL0.001-0.6720-13.40 
  Wojtacha, Krzysztof 1255 POL1.0010.29205.80 
 * 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)
 
 8. runda Grand Prix Bialegostoku "Lato-Jesien 2017" - rapid Bialystok POL 2017-09-22
RcRownchangeKK*chgGame
 1539 1413 2.00 6 -0.17 20 -3.40 
  Ocytko, Andrzej 1813  * POL0.001-0.0820-1.60 
  Moroz, Adrian 1118 POL1.0010.15203.00 
  Filewicz, Radoslaw 1708 POL0.001-0.1520-3.00 
  Gorka, Robert 1232 POL1.0010.26205.20 
  Sledziewski, Adam 1677 POL0.001-0.1820-3.60 
  Pilimon, Zbigniew 1685 POL0.001-0.1720-3.40 
 * 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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