Rapid: Individual Calculations January 2024
 Trzcinski, Brajan  Total change: -8.00  Rating chartPersonal card
 Akademia Szachowej Dwojki 12 Grodzisk Mazowiecki POL 2023-12-09
RcRownchangeKK*chgGame
 1132 1085 2.00 5 -0.20 40 -8.00 
  Lenkov, Stanislav 1279 POL0.001-0.2540-10.00 
  Kicinska, Malgorzata 1161 POL0.001-0.4040-16.00 
  Perz, Ignacy 1083 POL0.001-0.5040-20.00 
  Buskiewicz, Marcin 1034 POL1.0010.434017.20 
  Jastrzebska, Lena 1101 POL1.0010.524020.80 

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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