Rapid: Individual Calculations January 2024
 Buskiewicz, Marcin  Total change: -25.20  Rating chartPersonal card
 Akademia Szachowej Dwojki 12 Grodzisk Mazowiecki POL 2023-12-09
RcRownchangeKK*chgGame
 1166 1034 1.00 5 -0.63 40 -25.20 
  Dusinski, Karol 1263 POL0.001-0.2140-8.40 
  Loboda, Wojciech 1122 POL0.001-0.3840-15.20 
  Czajkowski, Tymoteusz 1198 POL0.001-0.2840-11.20 
  Trzcinski, Brajan 1085 POL0.001-0.4340-17.20 
  Kicinska, Malgorzata 1161 POL1.0010.674026.80 

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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