Rapid: Individual Calculations July 2019
 Sun, Martin  Total change: -10.00  Rating chartPersonal card
 European Youth Smart Kids Rapid Championship 2019 U08 Ruzomberok SVK 2019-06-22
RcRownchangeKK*chgGame
 1255 1037 0.00 2 -0.50 20 -10.00 
  Kulich, Filip 1118 SVK0.001-0.3920-7.80 
  Bulawa, Adam 1391 CZE0.001-0.1120-2.20 

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)
 

 

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