Individual Calculations October 2018
 Bachor, Tomasz  Total change: 6.00  Rating chartPersonal card
 XVII Turniej Szachowy o Puchar Starosty Krakowskiego - OPEN A FIDE 2200 Zabierzow POL 2018-09-22
RcRownchangeKK*chgGame
 1661 1900 4.00 5 0.15 40 6.00 
  Mirowska, Oliwia 1503 POL1.0010.08403.20 
  Zabrzanska, Weronika 1588 POL1.0010.14405.60 
  Meers, Hubert 1741 POL0.501-0.2140-8.40 
  Kucharski, Bartlomiej 1911 POL1.0010.524020.80 
  Wolak, Kamil 1564 POL0.501-0.3840-15.20 

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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