Individual Calculations February 2019
 Kovarikova, Maria  Total change: -1.60  Rating chartPersonal card
 15th Amateur Open Gyor HUN 2019-01-05
RcRownchangeKK*chgGame
 1600 1837 2.00 3 -0.22 40 -8.80 
  Gaal, Alexander 1927 AUT0.001-0.3840-15.20 
  Csontos, Aron 1437  * HUN1.0010.08403.20 
  Zsirai, Balint 1437  * HUN1.0010.08403.20 
 * 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 A22 2018/19 R6-7 Various SVK 2019-01-06
RcRownchangeKK*chgGame
 1652 1837 1.50 2 0.02 40 0.80 
  Sulko, Vit 1672 SVK1.0010.284011.20 
  Fajnor, Dusan 1631 SVK0.501-0.2640-10.40 

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)
 
 3.liga B1 2018/19 R6-7 Various SVK 2019-01-13
RcRownchangeKK*chgGame
 1706 1837 1.50 2 0.16 40 6.40 
  Szaraz, Jozef 1779 SVK0.501-0.0840-3.20 
  Gregus, Milan 1633 SVK1.0010.24409.60 

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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