Individual Calculations October 2021
 Voinescu, David-Ioan  Total change: -46.80  Rating chartPersonal card
 Brasov Chess Trophy Brasov ROU 2021-09-23
RcRownchangeKK*chgGame
 1839 2118 4.50 7 -1.17 40 -46.80 
  Ivancescu, Bogdan-Andrei 1718  * ROU1.0010.08403.20 
  Visanescu, Dragos-Nicholas 1775 ROU0.501-0.3840-15.20 
  Marcu, Daria-Ana 1718  * ROU1.0010.08403.20 
  Antal, Hunor-Zoltan 2104 ROU1.0010.484019.20 
  Berechet, Stefan-Mario 1942 ROU0.001-0.7340-29.20 
  Pitigoi, Sabina-Andreea 1718  * ROU1.0010.08403.20 
  Strugari, Vasile 1898 ROU0.001-0.7840-31.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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