Rapid: Individual Calculations July 2019
 Lupse, Ioan  Total change: 6.80  Rating chartPersonal card
 International Lions Sports Festival 2019 - U10 Cluj-Napoca ROU 2019-06-16
RcRownchangeKK*chgGame
 1300 1077 1.00 3 0.34 20 6.80 
  Strajan, Andrei-Mihai 1255 ROU0.001-0.2720-5.40 
  Nagy, Attila A. 1288 ROU0.001-0.2320-4.60 
  Dita, Luca-Valentin 1357 ROU1.0010.842016.80 

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)
 

 

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