Individual Calculations June 2023
 Krupenko, Peter  Total change: 4.60  Rating chartPersonal card
 OP Lago Maggiore international chess Lesa ITA 2023-05-05
RcRownchangeKK*chgGame
 1734 1990 4.00 5 0.23 20 4.60 
  Silini, Riccardo 1515 ITA1.0010.05201.00 
  Mancin, Michele 1667 ITA1.0010.13202.60 
  Gilevych, Artem m2411 ITA0.001-0.0720-1.40 
  Rolle, Lorenzo Anthony 1487 ITA1.0010.04200.80 
  Krupenko, Andrej 1590  * SLO1.0010.08201.60 
 * 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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