Individual Calculations May 2018
 Janikova, Katka  Total change: -49.20  Rating chartPersonal card
 Turnaj sachovych nadeji 2018 - U15 Frydek-Mistek CZE 2018-03-29
RcRownchangeKK*chgGame
 1402 1355 2.00 7 -1.23 40 -49.20 
  Koch-Muller, Oscar 1755  * DEN0.001-0.0840-3.20 
  Vantuch, Lucian 1755  * CZE0.001-0.0840-3.20 
  Haladus, Adam 1091 POL0.001-0.8240-32.80 
  Lanca, Petr David 1301 CZE1.0010.424016.80 
  Slachta, Jan 1463 CZE0.5010.15406.00 
  Cieslak, Jessica 1361 POL0.5010.01400.40 
  Micza, Jan 1087 CZE0.001-0.8340-33.20 
 * 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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