Individual Calculations May 2018
 Michalowski, Patryk  Total change: 7.20  Rating chartPersonal card
 Drugie Urodziny Szachowe Dwojki grupa A Grodzisk Mazowiecki POL 2018-04-14
RcRownchangeKK*chgGame
 1301 1358 3.00 5 0.18 40 7.20 
  Nocek, Dominik 1113 POL1.0010.20408.00 
  Klim, Filip 1420 POL1.0010.594023.60 
  Wieczorek, Lukasz 1360 POL0.001-0.5040-20.00 
  Szopa, Andrzej 1103 POL1.0010.19407.60 
  Borowski, Marek 1510 POL0.001-0.3040-12.00 

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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