Individual Calculations May 2022
 Dernar, Jan  Total change: -8.00  Rating chartPersonal card
 2.liga D 2022 23 R9 SVK SVK 2022-04-01
RcRownchangeKK*chgGame
 1724 1744 0.00 1 -0.53 40 -21.20 
  Koska, Jiri 1724 SVK0.001-0.5340-21.20 

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)
 
 3.liga D3 2021 2022 R6 Kosicky kraj SVK 2022-04-01
RcRownchangeKK*chgGame
 1344 1744 1.00 1 0.08 40 3.20 
  Hudakova, Nina 1344  * SVK1.0010.08403.20 
 * 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)
 
 4.liga D31 2021 2022 1 R4 Kosice SVK 2022-04-01
RcRownchangeKK*chgGame
 1551 1744 1.00 1 0.25 40 10.00 
  Mazak, Ryan 1551 SVK1.0010.254010.00 

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)
 

 

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