Individual Calculations May 2018
 Zilka, Stepan  Total change: -4.50  Rating chartPersonal card
 Extraliga 2017/2018 r9-11 various CZE 2018-04-06
RcRownchangeKK*chgGame
 2388 2521 1.50 3 -0.53 10 -5.30 
  Jurcik, Martin f2311 SVK0.501-0.2710-2.70 
  Rogozenco, Dorian g2495 ROU0.501-0.0410-0.40 
  Priehoda, Vitezslav m2357 CZE0.501-0.2210-2.20 

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)
 
 Krajsky prebor SSOK 2017/2018 r11 various CZE 2018-04-15
RcRownchangeKK*chgGame
 2121 2521 1.00 1 0.08 10 0.80 
  Zajicek, Tomas 2121  * CZE1.0010.08100.80 
 * 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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