Individual Calculations August 2023
 Plust, Stanislaw  Total change: 97.60  Rating chartPersonal card
 XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2023-06-26
RcRownchangeKK*chgGame
 1375 1252 4.50 6 2.44 40 97.60 
  Moczulski, Michal 1518 POL0.001-0.1840-7.20 
  Wilman, Maciej 1052 POL1.0010.24409.60 
  Babinska, Liwia 1417 POL1.0010.724028.80 
  Rzadkowska, Kaja 1412 POL1.0010.714028.40 
  Rybka, Tatiana 1454 POL1.0010.764030.40 
  Balcerzak, Robert 1395 POL0.5010.19407.60 

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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