Rapid: Individual Calculations January 2018
 Kolasa, Pjotrs  Total change: -62.60  Rating chartPersonal card
 Latvian Chess Club Cup-2017 Riga LAT 2017-12-03
RcRownchangeKK*chgGame
 2219 2095 1.00 5 -0.90 20 -18.00 
  Kovalenko, Igor g2495  * LAT0.001-0.0820-1.60 
  Batashevs, Arsens 2170 LAT0.001-0.4020-8.00 
  Tenis, Girts 1919 LAT1.0010.27205.40 
  Daskevics, Vitalijs 2015 LAT0.001-0.6120-12.20 
  Ehlvest, Jaan g2495  * USA0.001-0.0820-1.60 
 * 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)
 
 European Rapid Chess Championship'2017 Katowice POL 2017-12-16
RcRownchangeKK*chgGame
 1778 2095 7.00 11 -2.23 20 -44.60 
  Gardian, Adam 1695  * POL0.001-0.9220-18.40 
  Waszkowska, Karolina 1695  * POL1.0010.08201.60 
  Wolczyk, Karol 1695  * POL0.501-0.4220-8.40 
  Visnevskis, Valdis 1706 LAT1.0010.09201.80 
  Galuszka, Tomasz 1695  * POL1.0010.08201.60 
  Kyc, Jerzy 2333 POL0.001-0.2020-4.00 
  Poldoja, Ants 1764 EST0.501-0.3820-7.60 
  Kozlowski, Marcin 1737 POL0.001-0.9020-18.00 
  Simkunaite, Gabija 1695  * LTU1.0010.08201.60 
  Sadzikowski, Marian 1783 POL1.0010.14202.80 
  Chyzy, Jakub 1760 POL1.0010.12202.40 
 * 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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