Blitz: Individual Calculations July 2021
 Radu, Ioan  Total change: -43.20  Rating chartPersonal card
 Romania National Blitz Chess Championship 2021 - Teams Open Snagov ROU 2021-06-13
RcRownchangeKK*chgGame
 2093 2143 2.50 9 -2.16 20 -43.20 
  Vitan, Rares-Mihai 1517 ROU1.0010.01200.20 
  Miron, Lucian-Costin g2473 ROU0.001-0.1220-2.40 
  Nanu, Costica-Ciprian g2441 ROU0.001-0.1520-3.00 
  Bantescu, Dan 1731 ROU1.0010.07201.40 
  Posedaru, Bogdan f2293 ROU0.5010.20204.00 
  Negrean, Andrei 1550 ROU0.001-0.9820-19.60 
  Dobre, Claudiu-Cristian m2230 ROU0.001-0.3820-7.60 
  Kutnik, Alexandru-Francisc 1927 ROU0.001-0.7820-15.60 
  Berkes, Ferenc g2675 HUN0.001-0.0320-0.60 

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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