Individual Calculations August 2020
 Petrovsky, Jan  Total change: -27.80  Rating chartPersonal card
 3.liga C2 2019/20 R12 Various SVK 2020-07-05
RcRownchangeKK*chgGame
 1657 1909 1.00 1 0.19 20 3.80 
  Budinsky, Emil 1657 SVK1.0010.19203.80 

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)
 
 Kosicky vikendak 2020 Kosice SVK 2020-07-24
RcRownchangeKK*chgGame
 1637 1909 4.00 7 -1.58 20 -31.60 
  Mazak, Ryan 1509  * SVK1.0010.08201.60 
  Simko, Ladislav 1509  * SVK1.0010.08201.60 
  Hudak, Vasil 1997 SVK0.001-0.3820-7.60 
  Horbal, Jozef 1754 SVK0.501-0.2120-4.20 
  Bebjak, Tomas 1562 SVK0.001-0.8920-17.80 
  Kostelnik, Peter 1509  * SVK1.0010.08201.60 
  Szaszak, Robert 1619 SVK0.501-0.3420-6.80 
 * 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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