Individual Calculations July 2023
 Banerjee, Aryan  Total change: -55.20  Rating chartPersonal card
 Stockholmsmasterskapet 2023 R789 Stockholm SWE 2023-05-08
RcRownchangeKK*chgGame
 1717 1600 0.00 2 -0.68 40 -27.20 
  Gunnarsson, Lennart 1724 SWE0.001-0.3340-13.20 
  Lundberg, Daniel 1971 1710 SWE0.001-0.3540-14.00 

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)
 
 II Chess Festival Cesis 2023 - Clasic Cesis LAT 2023-06-19
RcRownchangeKK*chgGame
 1641 1712 3.00 6 -0.70 40 -28.00 
  Lanka, Zigurds g2385 LAT0.001-0.0140-0.40 
  Ivulans, Patriks 1317 LAT1.0010.08403.20 
  Apine, Emilija 1387 LAT0.501-0.3740-14.80 
  Mierina, Lauma 1312  * LAT1.0010.08403.20 
  Maklakova, Nellija 1848 LAT0.001-0.3240-12.80 
  Tolmacevs, Romans 1595 LAT0.501-0.1640-6.40 
 * 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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