Individual Calculations September 2020
 Kuczmik, Pawel  Total change: -32.00  Rating chartPersonal card
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa C Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1247 1260 3.50 8 -0.80 40 -32.00 
  Rog, Mateusz 1627 POL0.001-0.1040-4.00 
  Walewski, Szymon 1003 POL1.0010.18407.20 
  Gajzner, Ryszard 1649 POL0.5010.414016.40 
  Suska, Szymon 1564 POL0.001-0.1440-5.60 
  Gibas, Aleksander 1078 POL0.001-0.7440-29.60 
  Makarec, Anna 1033 POL0.001-0.7940-31.60 
  Gaczol, Damian 1017 POL1.0010.20408.00 
  Czarkowski, Jaroslaw 1002 POL1.0010.18407.20 

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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