Rapid: Individual Calculations January 2020
 Zinczuk, Leon  Total change: -22.60  Rating chartPersonal card
 18. runda Grand Prix Bialegostoku "Lata-jesien 2019" - rapid Bialystok POL 2019-12-06
RcRownchangeKK*chgGame
 1425 1477 3.00 6 -0.40 20 -8.00 
  Ocytko, Andrzej 1870 POL0.001-0.0820-1.60 
  Rekuc, Patryk 1282 POL0.001-0.7520-15.00 
  Ptaszynski, Szymon 1486 POL0.001-0.4920-9.80 
  Jaroszewicz, Maciej 1077  * POL1.0010.08201.60 
  Semeniec, Zbigniew 1365 POL1.0010.35207.00 
  Krzywosz, Karol 1470 POL1.0010.49209.80 
 * 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)
 
 20. runda Grand Prix Bialegostoku "Lato-jesien 2019" - rapid Bialystok POL 2019-12-20
RcRownchangeKK*chgGame
 1528 1477 2.00 6 -0.73 20 -14.60 
  Grabarczyk, Edmund 1225 POL1.0010.19203.80 
  Ocytko, Andrzej 1870 POL0.001-0.0820-1.60 
  Szczotka, Matylda 1405 POL1.0010.40208.00 
  Kaminski, Maciej 1805 POL0.001-0.1320-2.60 
  Wolpiuk, Bartlomiej 1282 POL0.001-0.7520-15.00 
  Sledziewski, Adam 1581 POL0.001-0.3620-7.20 

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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