Individual Calculations August 2019
 Harabor, David-Alexandru  Total change: -74.40  Rating chartPersonal card
 NYCC Romania 2019 - open U10 - teams Iasi ROU 2019-07-13
RcRownchangeKK*chgGame
 1164 1221 1.00 5 -1.86 40 -74.40 
  Paunescu, Stefan-Vlad 1336 ROU0.001-0.3440-13.60 
  Danila, Tudor-Gabriel 1304 ROU0.001-0.3940-15.60 
  Neagu, Andrei-Danut 1072 ROU0.001-0.7040-28.00 
  Pislaru, Victor 1068 ROU0.501-0.2040-8.00 
  Apostol, Ioan 1042 ROU0.501-0.2340-9.20 

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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