Rapid: Individual Calculations September 2023
 Slys, Jan  Total change: -28.00  Rating chartPersonal card
 I Mistrzostwa Miasta Przemysla w Szachach Szybkich, grupa B (ur. 2005 - 2010) Przemysl POL 2023-08-26
RcRownchangeKK*chgGame
 1364 1377 2.50 6 -0.70 40 -28.00 
  Dmitrowska, Kaja 1010 POL0.501-0.4040-16.00 
  Zawisza, Szymon 1425 POL0.5010.07402.80 
  Tokarz, Gabriela 1615 POL0.001-0.2040-8.00 
  Buklad, Michal 1187 POL0.501-0.2540-10.00 
  Wrobel, Zbigniew 1028 POL1.0010.11404.40 
  Zieba, Hubert 1917 POL0.001-0.0340-1.20 

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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