Rapid: Individual Calculations December 2017
 Kulakowski, Wieslaw  Total change: -34.00  Rating chartPersonal card
 14. runda Grand Prix Bialegostoku "Lato-Jesien 2017" - rapid Bialystok POL 2017-11-03
RcRownchangeKK*chgGame
 1314 1094 0.00 6 -1.41 20 -28.20 
  Kirpsza, Krzysztof 1422 POL0.001-0.1320-2.60 
  Szczotka, Klara 1297 POL0.001-0.2420-4.80 
  Grabarczyk, Edmund 1375 POL0.001-0.1620-3.20 
  Gorka, Robert 1180 POL0.001-0.3820-7.60 
  Rusak, Jan 1419 POL0.001-0.1320-2.60 
  Kuzmicz, Karol 1188 POL0.001-0.3720-7.40 

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)
 
 16. runda Grand Prix Bialegostoku "Lato-Jesien 2017" - rapid Bialystok POL 2017-11-17
RcRownchangeKK*chgGame
 1341 1094 1.00 6 -0.29 20 -5.80 
  Gerasimiuk, Michal 1494  * POL0.001-0.0820-1.60 
  Ptaszynski, Szymon 1196 POL1.0010.642012.80 
  Romaniuk, Bartlomiej 1494  * POL0.001-0.0820-1.60 
  Krzywosz, Karol 1297 POL0.001-0.2420-4.80 
  Grabarczyk, Edmund 1375 POL0.001-0.1620-3.20 
  Kuzmicz, Karol 1188 POL0.001-0.3720-7.40 
 * 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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