Individual Calculations August 2022
 Tudoroiu, Razvan-Catalin  Total change: -8.00  Rating chartPersonal card
 NYCC Romania 2022 - open U20 - teams Olanesti ROU 2022-07-03
RcRownchangeKK*chgGame
 1595 1851 2.50 4 -0.20 40 -8.00 
  Mihalcescu, Alexandru 1928 ROU0.001-0.3940-15.60 
  Ungureanu, Sorin-Alexandru 1451  * ROU1.0010.08403.20 
  Mihalcescu, Alexandru 1928 ROU0.5010.11404.40 
  Ungureanu, Sorin-Alexandru 1074 ROU1.0010.00400.00 
 * 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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