Individual Calculations July 2018
 Petrek, David  Total change: -31.60  Rating chartPersonal card
 V4 Camp Liptov 2018 - Tournament B Liptovsky Mikulas SVK 2018-06-23
RcRownchangeKK*chgGame
 1397 1639 5.50 8 -0.79 40 -31.60 
  Zumrik, Lukas 1379 SVK0.501-0.3240-12.80 
  Wos, Kacper 1239  * POL1.0010.08403.20 
  Rybakov, Sergey 1382 RUS0.001-0.8240-32.80 
  Vylicil, Adam 1239  * CZE1.0010.08403.20 
  Belica, Kamil 1478 SVK0.001-0.7140-28.40 
  Ivanov, Mikhail 1476 CZE1.0010.284011.20 
  Zumrik, Marek 1452 SVK1.0010.264010.40 
  Dziendziel, Mateusz 1533 POL1.0010.364014.40 
 * 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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