Individual Calculations August 2023
 Witkiewicz, Mateusz  Total change: 0.00  Rating chartPersonal card
 III Festiwal Szachowy o Puchar Wojta Gminy Kolbudy Kowale POL 2023-06-25
RcRownchangeRpKK*chgGame
 1207 0 1.50 7 0.00 977   0.00 
  Brudzynski, Wojciech 1412 POL0.0010.00 0.00 
  Bajer, Sebastian 1192 POL0.0010.00 0.00 
  Cieslik, Bartosz 1124 POL0.5010.00 0.00 
  Przedpelski, Bartosz 1167 POL0.0010.00 0.00 
  Walukiewicz, Aleksander 1274 POL0.0010.00 0.00 
  Narwojsz, Helena 1013 POL1.0010.00 0.00 
  Szlod, Wiktor 1265 POL0.0010.00 0.00 

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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