Individual Calculations August 2017
 Gres, Rafal  Total change: 42.00  Rating chartPersonal card
 VIII Kresowy Festiwal Sokolka 2017 - grupa B Sokolka POL 2017-07-02
RcRownchangeKK*chgGame
 1374 1123 2.00 5 1.05 40 42.00 
  Chomicka, Kinga 1364 POL1.0010.804032.00 
  Norman, Kseniya 1369 BLR1.0010.814032.40 
  Wydornik, Robert 1416 POL0.001-0.1540-6.00 
  Prazych, Tadeusz 1326 POL0.001-0.2440-9.60 
  Rusak, Jan 1397 POL0.001-0.1740-6.80 

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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