Individual Calculations June 2023
 Krupenko, Andrej  Total change: 102.40  Rating chartPersonal card
 OP Lago Maggiore international chess Lesa ITA 2023-05-05
RcRownchangeKK*chgGame
 1655 1177 3.00 5 2.56 40 102.40 
  Mancin, Michele 1667 ITA0.001-0.0440-1.60 
  Vendramini, Ivano 1548 ITA1.0010.904036.00 
  Recanatini, Italo 1712 ITA1.0010.974038.80 
  Hu, Rui Bin Giovanni 1356 ITA1.0010.734029.20 
  Krupenko, Peter 1990 SLO0.0010.00400.00 

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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