Individual Calculations February 2023
 Doci, Stefan  Total change: 8.60  Rating chartPersonal card
 1.liga Vychod 2022 2023 R7 SVK SVK 2023-01-14
RcRownchangeKK*chgGame
 1663 2063 1.00 1 0.08 20 1.60 
  Oravec, Anton 1663  * SVK1.0010.08201.60 
 * 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)
 
 2. liga C 2022 23 R7 ZA - BB SVK 2023-01-15
RcRownchangeKK*chgGame
 1673 2063 1.00 1 0.09 20 1.80 
  Kovacs, Veronika 1673 HUN1.0010.09201.80 

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 C2 R5 Banskobystricky kraj SVK 2023-01-29
RcRownchangeKK*chgGame
 1875 2063 1.00 1 0.26 20 5.20 
  Budinsky, Jozef 1875 SVK1.0010.26205.20 

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)
 

 

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