Individual Calculations July 2023
 Kucherov, Lev  Total change: 12.40  Rating chartPersonal card
 II Szachowy Tydzien w Przeworsku - Gr A Przeworsk POL 2023-06-03
RcRownchangeKK*chgGame
 1535 1442 2.50 5 0.31 40 12.40 
  Dzwierzynski, Bartosz 2064 POL0.001-0.0140-0.40 
  Taradajko, Seweryn 1197 POL1.0010.20408.00 
  Stachowicz, Hubert 1591 POL0.001-0.3040-12.00 
  Petruch, Gracjan 1283 POL1.0010.294011.60 
  Stefanski, Robert 1540 POL0.5010.13405.20 

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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