Individual Calculations June 2023
 Calin, Rares-Ionut  Total change: 2.00  Rating chartPersonal card
 Trophy ACS Minerva Braila Open - 2nd ed. Braila ROU 2023-05-06
RcRownchangeKK*chgGame
 1484 1379 2.00 5 0.05 40 2.00 
  Dumbrava, Victor-Andrei 1799 ROU0.001-0.0740-2.80 
  Kirilov, Florin 1594 ROU1.0010.774030.80 
  Boghici, Mario-Bogdan 1596 ROU0.001-0.2240-8.80 
  Lalu, Valerica 1272 ROU0.001-0.6540-26.00 
  Sandea, Dorin-Gheorghe 1160 ROU1.0010.22408.80 

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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