Individual Calculations August 2023
 Bacalu, Iulian  Total change: -22.60  Rating chartPersonal card
 Ungheni 2023 Ungheni MDA 2023-07-19
RcRownchangeKK*chgGame
 1479 1765 4.50 7 -1.13 20 -22.60 
  Oleinic, Nicolae 1338 MDA0.501-0.4320-8.60 
  Chendighilean, Anna 1593 MDA0.001-0.7320-14.60 
  Burlac, Filipp 1197 MDA1.0010.02200.40 
  Godovanchuk, Ilie 1365  * MDA1.0010.08201.60 
  Petrov, Daniel 1564 MDA0.501-0.2620-5.20 
  Stancev, Chirill 1610 MDA0.501-0.2120-4.20 
  Grebeniuc, Alexandra 1689 MDA1.0010.40208.00 
 * 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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