Rapid: Individual Calculations July 2021
 Luta, Claudiu-Doru  Total change: 11.00  Rating chartPersonal card
 Navodari Open Navodari ROU 2021-06-06
RcRownchangeKK*chgGame
 1798 1566 2.00 5 0.55 20 11.00 
  Buzbuchi, Ionut f2301 GER0.001-0.0120-0.20 
  Fotu, Catalin 1173 ROU1.0010.08201.60 
  Bonciu, David 1796 ROU0.001-0.2120-4.20 
  Tinta, Gheorghe 1831 ROU1.0010.822016.40 
  Coca, Cristi-Iulian 1888 ROU0.001-0.1320-2.60 

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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