Individual Calculations August 2019
 Losinski, Piotr  Total change: 26.80  Rating chartPersonal card
 XV MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2019-06-23
RcRownchangeKK*chgGame
 1206 1357 5.50 7 0.67 40 26.80 
  Musin, Pawel 1173 POL1.0010.264010.40 
  Wnuk, Piotr 1196 POL0.501-0.2140-8.40 
  Labedzki, Kamil 1152 POL1.0010.24409.60 
  Malaczek, Franciszek 1112 POL1.0010.20408.00 
  Kubik, Rafal 1557 POL0.001-0.2440-9.60 
  Tanski, Wiktor 1137 POL1.0010.22408.80 
  Zeissel, Andrzej 1117 POL1.0010.20408.00 

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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