Individual Calculations August 2021
 Satmarii, Rares-Stefan  Total change: 77.20  Rating chartPersonal card
 Techirghiol Trophy 27th ed. - U12 Techirghiol ROU 2021-07-07
RcRownchangeKK*chgGame
 1132 1142 4.50 5 1.93 40 77.20 
  Sonuvar, Turan-Can 1179 ROU0.5010.05402.00 
  Otvos, Mihnea-Andrei 1154 ROU1.0010.524020.80 
  Culica, Dimitris-George 1179 ROU1.0010.554022.00 
  Caraghete, Ana-Marina 1088 ROU1.0010.424016.80 
  Buzdugan, Victor 1059 MDA1.0010.394015.60 

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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