Individual Calculations October 2021
 Kalin, Andrei  Total change: 55.60  Rating chartPersonal card
 II International Youth Chess Tournament Lake Queen 2021-A Struga MKD 2021-09-08
RcRownchangeKK*chgGame
 1571 1433 3.50 6 1.47 40 58.80 
  Jovanovski, Teodor 1681 MKD1.0010.814032.40 
  Velkoski, Ivan 1450 MKD1.0010.524020.80 
  Velkoski, Stojan 1825 MKD0.001-0.0840-3.20 
  Zeneli, Klendi 1645 ALB0.5010.274010.80 
  Hristovski, Marjan 1505 MKD0.001-0.4040-16.00 
  Djorovic, Jovan 1322 MKD1.0010.354014.00 

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)
 
 36th European Chess Club Cup 2021 Struga MKD 2021-09-18
RcRownchangeKK*chgGame
 1833 1433 0.00 1 -0.08 40 -3.20 
  Walker, Samuel A 1833  * ENG0.001-0.0840-3.20 
 * 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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