Individual Calculations July 2022
 Radu, Gheorghe  Total change: 25.60  Rating chartPersonal card
 Open Targu Mures - 3rd ed. Targu Mures ROU 2022-06-04
RcRownchangeKK*chgGame
 1767 1418 1.50 5 0.64 40 25.60 
  Biro, Sandor m2127 ROU0.001-0.0140-0.40 
  Salagean, Viorel 1404 ROU0.001-0.5240-20.80 
  Gamal, Alaa 1723 ENG1.0010.864034.40 
  Iuga, Ioan-Alexandru 1784 ROU0.001-0.1040-4.00 
  Juncu, Nicolae 1796 ROU0.5010.414016.40 

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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