Individual Calculations August 2017
 Muller, Marcin  Total change: -24.20  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. C Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1251 1379 4.00 8 -1.21 20 -24.20 
  Karhula, Adam 1164 FIN0.001-0.7720-15.40 
  Derylo, Maksymilian 1039 POL1.0010.12202.40 
  Warchol, Kamil 1150 POL1.0010.21204.20 
  Pudelko, Magdalena 1147 POL1.0010.21204.20 
  Giers, Rafal 1089 POL1.0010.16203.20 
  Koruch, Maria 1577 POL0.001-0.2420-4.80 
  Socko, Weronika 1595 POL0.001-0.2220-4.40 
  Wielgus, Wojciech 1248 POL0.001-0.6820-13.60 

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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