Individual Calculations March 2024
 Piatrenka, Ivan  Total change: -25.20  Rating chartPersonal card
 Ch BLR U18m 2024 Rogacev BLR 2024-02-06
RcRownchangeKK*chgGame
 1742 1745 4.00 9 -0.63 40 -25.20 
  Pasiashnichenka, Dzmitry 1436 BLR1.0010.14405.60 
  Klachkou, Platon 1977 BLR0.001-0.2140-8.40 
  Dziarkach, Aliaksandr 1511 BLR1.0010.21408.40 
  Gvozdev, Timur 1902 BLR0.001-0.2940-11.60 
  Hryharovich, Aliaksei 2208 FID0.5010.454018.00 
  Navumenka, Makar 1596 BLR0.501-0.2040-8.00 
  Tsarkou, Mikhail 1504 BLR1.0010.20408.00 
  Krukouski, Serafim 1765 BLR0.001-0.4740-18.80 
  Savelev, Matvei 1777 BLR0.001-0.4640-18.40 

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)
 

 

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