Individual Calculations August 2021
 Dimitriu, Filip  Total change: -4.40  Rating chartPersonal card
 NYCC Romania 2021- open U10 - teams Iasi ROU 2021-07-13
RcRownchangeKK*chgGame
 1105 1264 2.00 3 -0.11 40 -4.40 
  Diaconu, Alexandru-Andrei 1177 ROU0.001-0.6240-24.80 
  Tatar, Marius Lucian 1128 ROU1.0010.324012.80 
  Apostol, Andrei E 1010 ROU1.0010.19407.60 

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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