Individual Calculations April 2020
 Boeru, Darius-Alexandru  Total change: 28.80  Rating chartPersonal card
 Mircea Radulescu Memorial 20th ed. - B Cluj-Napoca ROU 2020-03-07
RcRownchangeKK*chgGame
 1272 1541 4.00 4 0.72 40 28.80 
  Manciu, Andrada-Vladiana 1235 ROU1.0010.14405.60 
  Ranta, Danut-Ioachim 1374 ROU1.0010.284011.20 
  Pop, Alexandru G. 1280 ROU1.0010.18407.20 
  Simina, Alexandru-Ioan 1197 ROU1.0010.12404.80 

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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