Individual Calculations February 2020
 Tomanek, Rafael  Total change: -25.40  Rating chartPersonal card
 5.liga A11 2019/20 R7-8 Various SVK 2020-01-10
RcRownchangeKK*chgGame
 1772 1848 0.00 2 -1.21 20 -24.20 
  Durovka, Stefan 1756 SVK0.001-0.6320-12.60 
  Walterova, Ema 1787 SVK0.001-0.5820-11.60 

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)
 
 4.liga A11 2019/20 R7-8 Various SVK 2020-01-11
RcRownchangeKK*chgGame
 1885 1848 1.00 2 0.10 20 2.00 
  Lacko, Anton 1919 SVK0.001-0.4020-8.00 
  Kebis, Milos 1851 SVK1.0010.502010.00 

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)
 
 3.liga A1 2019/20 R5-6 Various SVK 2020-01-12
RcRownchangeKK*chgGame
 1557 1848 1.50 2 -0.16 20 -3.20 
  Sobekova, Adela 1448  * SVK0.501-0.4220-8.40 
  Ptak, Jozef 1666 SVK1.0010.26205.20 
 * 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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